Consensus on Changing Trends, Attitudes, and Concepts of Asian Beauty

Asian Male Blepharoplasty and Rhinoplasty

The authors present the contemporary landscape for males seeking Asian blepharoplasty and Asian rhinoplasty, with special emphasis on the unique anatomical and aesthetic considerations for this patient population. The authors highlight the latest techniques used to achieve superlative results.

Cross-linked Sodium Hyaluronate Gel with PLLA-b-PEG Microsphere for Facial Contouring in Chinese: A Retrospective Study

BACKGROUND

In Asia, the demand for cosmetic facial treatments has surged due to technological advancements, increased social acceptability, and affordability. Poly-L-lactic acid (PLLA) fillers, known for their biocompatibility and biodegradability, have emerged as a popular choice for facial contouring, yet studies specifically addressing their use in Asian populations are scarce.

METHODS

This retrospective study examined 30 Chinese patients who underwent facial contouring with PLLA fillers, focusing on product composition, injection techniques, and safety measures. A comprehensive clinical evaluation was performed, including the Global Aesthetic Improvement Scale (GAIS) and Global Impression of Change Scale (GICS) for effectiveness and patient satisfaction, respectively.

RESULTS

No significant difference in GAIS scores was observed between injectors and blinded evaluators over a 12-month period, indicating consistent effectiveness. Patient satisfaction remained high, with GICS scores reflecting positive outcomes. The safety profile was favorable, with no serious adverse events reported. The study highlighted the importance of anatomical knowledge to avoid complications, particularly in areas prone to blindness.

CONCLUSIONS

PLLA fillers offer a safe, effective option for facial contour correction in the Asian population, achieving high patient satisfaction and maintaining results over time. The study underscores the need for tailored approaches in cosmetic procedures for Asians, considering their unique facial structures and aesthetic goals. Further research with larger, multicenter cohorts is recommended to validate these findings and explore long-term effects.

LEVEL OF EVIDENCE III

This journal requires that authors assign a level of evidence to each article. For a full description of these Evidence-Based Medicine ratings, please refer to the Table of Contents or the online Instructions to Authors www.springer.com/00266 .

Cosmetic injectables in skin of color: A review of uses, safety, and effectiveness of neuromodulators and dermal fillers

BACKGROUND

Skin of color (SOC) individuals represent a growing market for cosmetic injectables and can have different aesthetic goals and responses to treatment.

OBJECTIVE

A review of the uses, safety, and effectiveness of injectable neuromodulators and dermal fillers in SOC individuals.

METHODS AND MATERIALS

A search of the PubMed/MEDLINE database was conducted from August 1960 to December 2020. Studies that were included either had a focus on SOC (>20% SOC study participants) or dedicated article content commenting on the safety and/or efficacy of injectables in SOC participants.

RESULTS

Of the 503 publications identified, a total of 88 articles were selected for this review. Differences in aging and cultural factors can influence aesthetic goals amongst SOC populations. Available data suggests that botulinum toxin (BTX) and dermal fillers are safe and effective in SOC populations, with the largest amount of data existing for Asian populations. There remains a paucity of research on Black and Latinx populations.

CONCLUSION

BTX and dermal fillers are generally effective and well tolerated in SOC populations, particularly Asian populations for which the greatest amount of data exists. More high quality, randomized controlled trials in Black and Latinx populations are warranted.

Facial Rejuvenation: A Global Trend of Dermatological Procedures in the Last Decade

Background

We aimed to track the global trend of cosmetic treatment outcomes for facial rejuvenation and the differences in modalities used in East Asian and Western populations.

Methods

Articles reporting on facial rejuvenation procedures (invasive/noninvasive) were identified in PubMed from 2013 to March 2023 and bibliometrically analyzed for type of published document, citation frequency, authors with most articles, author's affiliation, and frequency distribution of keywords.

Results

From 553 articles, most were published in 2021 (n = 86, 15.6%). Western countries (n = 323, 58.4%) contributed more than East Asian (n = 230, 41.6%), with more invasive interventions (n = 355, 64.2%) than noninvasive techniques (n = 198, 35.8%). Numbers of invasive techniques in West versus East Asian countries were 225 (40.7%) versus 135 (24.4%). Main indications were the reduction of facial wrinkles and antiageing treatments. Hyaluronic acid, fillers, and botulinum toxin were the main hotspots for invasive treatments, whereas laser, platelet-rich plasma, and radiofrequency were for noninvasive treatments. Nasolabial folds (13.4%) and glabellar lines (12.4%) were the top research hotspots in the East Asian and Western regions. Common adverse events were pain, erythema, swelling, and bruising. Approximately, 89.3% of publications were from single countries, whereas 10.7% of publications were from international collaborations. Most articles (n = 387; 69.95%) presented their findings using level II evidence. Dermatological surgery (IF = 2.914) had the greatest number of publications (n = 109; 19.71%).

Conclusions

The main hotspots were antiaging and youthfulness. This study provides a trend and a new perspective on the future research directions in the field of facial rejuvenation.

The Role of Neurotoxins and Fillers in Affirmative Care in Gender Nonconforming Filipino Patients

Objective

Gender nonconformity refers to individuals whose gender identity, roles, or expressions do not adhere to societal standards and norms. Affirmative care is an approach to healthcare delivery in which organizations, programs, and providers recognize, validate, and support the identity stated or expressed by the individuals served. This study examined the effects of nonsurgical interventions performed by dermatologists, specifically botulinum toxins (BoNTA) and dermal filler injections, on the physical and mental health of Filipino gender nonconforming individuals.

Methods

Six gender nonconforming patients received filler and BoNTA injections to enhance their desired facial features. The patients were interviewed before and three months after the treatment session. Baseline and three months posttreatment photos were used to examine treatment results, including the facial width-to-height ratio (FWHR). Three months after treatment, the patients answered a five-question Likert-scale satisfaction survey.

Results

Patients reported high satisfaction with the treatment outcomes (median=5) and agreed that the treatment met their expectations (median=5). They reported improved fine lines and wrinkles (median=5) and increased self-confidence (median=5). All participants strongly recommended the treatment to others (median=5). Changes in FWHR varied among participants who requested a feminine appearance, except for one participant who sought a masculine appearance and whose FWHR increased.

Conclusion

Sensitivity, openness, and knowledge regarding the facial aspirations and treatment preferences of gender nonconforming patients can improve outcomes and increase patient satisfaction in this patient population.

Influence of facial width on the perception of lip protrusion and its differences between profile and 3-dimensional video clip

INTRODUCTION

This study evaluated the influence of facial width on the perception of lip protrusion and investigated the concordance between 2-dimensional (2D) profile images and 3-dimensional (3D) video clips in assessing lip protrusion.

METHODS

An Asian female standard head model was created using 3D modeling software. Eight head models were constructed by modifying the standard head model in terms of facial width (broad, neutral, and slim) and lip protrusion (retrusive, straight, and protrusive). Overall, 97 Asian raters rated the lip protrusion from the 2D profiles and 3D rotation video clips of the 9 models.

RESULTS

No significant differences were found in the perception of lip protrusion in terms of sex, age, or occupation. Compared with the 2D profiles, the 3D video clips were rated as more protrusive in 8 of the 9 head models, with the retrusive broad, retrusive neutral, straight broad, and straight slim faces showing statistical significance (P <0.01). The rating is significantly higher in slim faces than in broad faces across the 3 groups of 2D profiles (P <0.01). For 3D video clips, the rating was higher in slim faces than in broad faces in all 3 groups, whereas differences were significant in the straight and protrusive groups only (P <0.01).

CONCLUSIONS

In this study, 3D video clips were more sensitive to the perception of lip protrusion than were 2D profiles to some extent. The lips were rated relatively more protrusive in a slim face than in a broad face. Therefore, the relationship between facial width and lip protrusion should be considered in orthodontic treatment goals and treatment plans.

Rotation of a Part of the Composite Flap for Simultaneous Gonion Reduction and Malar Augmentation During Rhytidectomy in Asians

BACKGROUND

The desired facial shape that Asians aim to achieve through plastic surgery differs from that of westerners.

OBJECTIVES

The author facilitates facial volume deflation by using the rotation of a part of the composite flap to the malar area resulting in volumetric augmentation during rhytidectomy; simultaneously, a volumetric reduction was implemented in the gonion.

METHODS

Extended deep plane rhytidectomy with the rotation of a part of the composite flap was performed in 49 patients, whereas extended deep plane rhytidectomy without the rotation of a part of the composite flap was performed in 20 patients. For the results, the satisfaction survey of the surgery was conducted in all patients and by 2 surgeons during a follow-up visit 12 months later. To assess the surgical outcome objectively, the author used the Allergan photometric midface volume deficit scale to measure the midface volume. The midface contour and degree of projection were analyzed using lateral view photographs of the patients. The measurement of segment CM (distance between the lateral canthus and mouth corner) and segment MA (distance from segment CM to the most protruding malar area) was performed.

RESULTS

The patients who underwent extended deep plane rhytidectomy with the rotation of a part of the composite flap reported higher overall satisfaction and achieved more favorable results, as evaluated by the 2 aesthetic surgeons (P < 0.05). The scores on the Allergan photometric midface volume deficit scale showed a significant increase before and after the surgery in both groups (P < 0.05), also as evaluated by the 2 aesthetic surgeons. However, the change in scores was found to be higher in the extended deep plane rhytidectomy with the rotation of a part of the composite flap group. The midface contour and degree of projection showed an increase of 20.6% on the right face and 22.7% on the left face, respectively (P < 0.001).

CONCLUSION

Using the rotation of a part of the composite flap during rhytidectomy resulted in overall satisfactory outcomes for all patients. Based on these findings, it can be concluded that the use of this surgical method is beneficial and effective.

Using a structured light scanner to evaluate 3-dimensional soft-tissue changes after extracting 4 premolars in young adult female patients

INTRODUCTION

Facial esthetics have always received much attention in orthodontic treatment, especially in young adult female patients. Three-dimensional (3D) soft-tissue changes after orthodontic extraction have not been fully explained. This study evaluated the 3D morphologic changes after orthodontic extraction in young female patients using a structured light scanner.

METHODS

Forty-five adult female patients aged 20-25 years were enrolled in our study. The treatment group consisted of patients who received orthodontic treatment with 4 premolar extractions, and the control group was composed of young female volunteers who had not undergone any orthodontic treatment. To monitor the soft-tissue changes, 9 morphologic regions and 12 landmarks were identified for the 3D deviation analyses. The spatial deviations of landmarks and regions in the x, y, and z directions were constructed for quantitative analysis. Color map images were constructed to visualize soft-tissue displacement as a qualitative evaluation. The paired sample test was used to compare differences at the beginning of the experiment (T0) and after 24 months (T1) in both groups. An independent t test with Bonferroni correction was performed to compare differences between the treatment and control groups. A linear regression test was performed between incisor retraction and changes in the perioral tissues.

RESULTS

Subtracting the effect of aging from the lip changes in the control group, the treatment group showed a statistically significant difference in the displacement of labrale superius (-1.37 mm), labrale inferius (-1.89 mm), the upper lip region (-0.98 mm), and the lower lip region (-1.36 mm) along the z-axis. No significant differences were found between the treatment and control groups in the temporal, parotideomasseteric, and buccal regions. Pearson correlation tests indicated a positive correlation between incisor tip retraction and changes in soft tissues (two-dimensional cephalometric analysis, 3D landmark measurements, and 3D regional measurements). The correlation coefficient ranged between 0.45 and 0.55.

CONCLUSIONS

Three-dimensional soft-tissue changes were mainly concentrated in the upper and lower lip regions in adult female patients after the 4 premolars were extracted. For female patients aged 20-25 years with 4 extracted premolars, soft-tissue changes in the temporal, parotideomasseteric, and buccal regions were not clinically significant.

Achieving the Attractive Asian Midface Profile with Hyaluronic Acid-Based Fillers

Despite different ethnic origins among Asians, midface enhancement is the most frequent noninvasive procedure for hyaluronic acid injection either as a stand-alone treatment or as part of the pan-facial beautification strategy. Because Asians often have an aesthetically undesirable wide, flat, and short face, improving the projection of midface and midline facial structures is an indispensable aesthetic procedure in creating a smaller facial appearance with better three-dimensionality. Achieving an oval facial shape together with increased facial height is also required in most circumstances for a natural and balanced result.

Consensus recommendations on the use of injectable poly-l-lactic acid in Asian patients

BACKGROUND

Injectable poly-L-lactic acid (PLLA) has been proven safe and effective with numerous medical applications for more than 25 years. The product has been approved in over 40 countries and is being used for soft tissue augmentation in the face and certain body parts. With the increased demand for subtle and natural-looking aesthetic treatments in the Asia-Pacific region, there is also a heightened need for consistent preparation and effective treatment methodologies to optimize outcomes for Asian patients.

METHODS

The body of evidence in medical literature, clinical data of presented case reports, and the collective experience of the authors are reflected in these consensus recommendations, which also take under consideration the availability of biostimulators in the Asia-Pacific region.

RESULTS

The resulting consensus recommendations include patient selection and assessment, management of treatment expectations, appropriate preparation and storage, proper injection techniques and treatment plans, management of adverse effects, PLLA combination with other facial rejuvenation procedures, and other constructive considerations.

CONCLUSIONS

In the above consensus recommendations, the authors shared their best practices in accordance with the updated preparation and treatment protocols of PLLA. These recommendations represent the clinical and real-world techniques utilized by authors in providing PLLA treatments for Asian patients.

Nationwide Study: Public Adults' Perception of Cosmetic Surgery in Saudi Arabia

Background

Knowing what influences people to pursue cosmetic surgery can aid current and aspiring cosmetic surgeons as they develop their techniques and enhance their market practice. This study aimed to evaluate Saudi adults' perceptions of cosmetic surgery using the three subscales of the Acceptance of Cosmetic Surgery Scale, namely Social, Consider, and Intrapersonal.

Methods

This cross-sectional, nationwide study involved members of the public from all provinces of Saudi Arabia. The inclusion criteria were being a Saudi resident over 18 years old and consenting to participate; those who did not meet the criteria were excluded. The study was implemented between October 25 and December 16, 2022. The electronic survey was composed of a demographic characteristics section and a previously constructed questionnaire modified for Arabic speakers to assess the population's perceptions of cosmetic surgery. Statistical analysis was conducted using the SPSS 22 statistical package.

Results

Of the 8006 Saudi adults who participated in the study, 5551 (69.3%) were women, and 2245 (30.7%) were men. We found that intrapersonal factors were the primary motivator, followed by factors addressed by the Consider and Social subscales. However, attitudes differed by gender, age, and other demographic characteristics: men and younger individuals (18-29) showed the lowest score for likelihood to pursue cosmetic surgery, whereas women and older individuals (40-50) ranked the highest on total scale scores. Overall, the Saudi adult population showed diminished perceptions of cosmetic surgery nationwide.

Conclusion

The results confirmed the authors' hypothesis that there is a diminished perception of cosmetic surgery among adults in Saudi Arabia.

A roadmap for safety during facial filler injections: A fresh frozen cadaver study

BACKGROUND

Filler injections are commonly applied to reshape facial contouring. However, cadaveric injections of filler for facial contouring on the whole face, followed by anatomic analysis and measurement, have rarely been reported. This study aimed to provide comprehensive anatomical information, including topographies and roadmap of injection point entry, penetration depth, filler location, the hierarchy of facial structure, and vital vascular course.

METHODS

Thirty faces on fresh frozen cadaver heads were used for this anatomic study. The whole face was divided into seven facial zones and 14 injection points for penetration depth measurement and cadaveric injection. Static periosteum injections with a sharp-needle technique were performed. Specimens were then dissected to observe the precise locations of fillers and their relationships with surrounding anatomic structures.

RESULTS

The topography of penetration depth gradually increased from the upper face to the middle face, lower face, and temporal region. Most of the injected hyaluronic acid filler flowed backward to the loose areolar tissue layer between the superficial musculoaponeurotic system and periosteum or deep fascia. Multilevel layer distributions and anastomosis of the vessels were found in the face, especially in the glabella, dorsum nasi, and temporal regions.

CONCLUSIONS

This study can provide clinicians with a comprehensive reference for facial contouring injections: topographies of the injection point and penetration depth and the vascular anatomical structure in high-risk facial zones. The static periosteum injection with effective aspiration is recommended as a relatively safe technique. Clinicians are supposed to grasp the anatomy and injection technique to achieve maximum safety during filler injections.

Analyzing Facial Asymmetry in Alzheimer's Dementia Using Image-Based Technology

Several studies have demonstrated accelerated brain aging in Alzheimer's dementia (AD). Previous studies have also reported that facial asymmetry increases with age. Because obtaining facial images is much easier than obtaining brain images, the aim of this work was to investigate whether AD exhibits accelerated aging patterns in facial asymmetry. We developed new facial asymmetry measures to compare Alzheimer's patients with healthy controls. A three-dimensional camera was used to capture facial images, and 68 facial landmarks were identified using an open-source machine-learning algorithm called OpenFace. A standard image registration method was used to align the three-dimensional original and mirrored facial images. This study used the registration error, representing landmark superimposition asymmetry distances, to examine 29 pairs of landmarks to characterize facial asymmetry. After comparing the facial images of 150 patients with AD with those of 150 age- and sex-matched non-demented controls, we found that the asymmetry of 20 landmarks was significantly different in AD than in the controls (p < 0.05). The AD-linked asymmetry was concentrated in the face edge, eyebrows, eyes, nostrils, and mouth. Facial asymmetry evaluation may thus serve as a tool for the detection of AD.

Comparison of Safety and Efficacy of Two Brands of Botulinum Toxin A for the Treatment of Lateral Canthal Lines (Crow's Feet): A Split-Face Study

Aim

To compare the safety and efficacy of Stunnox with the international brand of botulinum toxin A on lateral canthal lines.

Materials and Methods

This was a nonrandomized, controlled, pilot, split-face study in 47 patients who were given two brands of Botulinum toxin A for the treatment of lateral canthal lines for 12 weeks. Evaluation of lines was assessed with grades of 0 (none), 1 (mild), 2 (moderate), and 3 (severe) at a maximum smile and rest by using ANTERA 3D camera.

Results

There was a statistical significance in lateral canthal lines wrinkles reduction on the Stunnox sides compared to pretreatment and at weeks 4, 8, and 12, respectively (all P < 0.05). The wrinkle reduction was similar to the effects of the control internationally available brand of botulinum toxin A. The clinical improvement of lateral canthal line wrinkles was greatest at 4 weeks after injection and the improvement lasted until 12 weeks of treatment with no adverse events observed.

Conclusion

In this split-face study, Stunnox botulinum toxin A showed a moderate but significant wrinkle-soothing effect without obvious side effects on the lateral canthal.

Impact of Mandibular Angle Osteotomy Using a Geometric Mathematical Design on the Aesthetic Osteotomy Line: A Retrospective Observational Study

BACKGROUND

Mandibular angle osteotomy (MAO) is a frequently described technique in Eastern females. The success hinges on the precise positioning of the osteotomy line. The geometric mathematical method is viable. Therefore, we explored the impact of mandibular angle osteotomy using aesthetic standards and printed digital osteotomy templates (DOTs) on the aesthetic osteotomy line.

METHODS

This retrospective observational study included female patients with prominent mandibular angle (PMA) who underwent MAO at our hospital between January 2020 and March 2021. Thirty-three female patients were included, 22 in the DOTs group using new DOTs, and 11 in the traditional group using traditional free-hand techniques.

RESULTS

Regarding the width of the excised bone, the postoperative deviation from the preoperative plan was not significant in the DOTs group (0.5 ± 0.3 mm, P > 0.05), while the deviation was significant for the traditional group (2.5 ± 1.2 mm, P<0.05). The preparation time was longer in the DOTs group than in the traditional group (82 ± 11 vs. 53±4 min, P < 0.001). The osteotomy time and the operation time were shorter in the DOTs group than in the traditional group (osteotomy: 54 ± 5 vs. 73 ± 6 min; preparation: 124 ± 10 vs. 169 ± 13 min; both P < 0.001). The Likert (4.0 ± 0.5 vs. 1.0 ± 0.6, P = 0.006) and FACE-Q scores (17.5 ± 1.7 vs. 15.6 ± 1.3, P = 0.029) were higher in the DOTs group.

CONCLUSIONS

The new method of positioning the new aesthetic osteotomy line based on geometric analysis might provide a possible osteotomy method that strongly suggests effectiveness, safety, individualization, and accuracy, with a shorter operation and higher patient satisfaction.

LEVEL OF EVIDENCE IV

This journal requires that authors assign a level of evidence to each article. For a full description of these Evidence-Based Medicine ratings, please refer to the Table of Contents or the online Instructions to Authors www.springer.com/00266 .

Face Structure, Beauty, and Race: A Study of Population Databases Using Computer Modeling

Background

Understanding the differences in facial shapes in individuals from different races is relevant across several fields, from cosmetic and reconstructive medicine to anthropometric studies.

Objectives

To determine whether there are features shared by the faces of an aesthetic female face database and if they correlate to their racial demographics using novel computer modeling.

Methods

The database was formed using the "top 100 most beautiful women" lists released by "For Him Magazine" for the last 15 years. Principal component analysis (PCA) of 158 parameters was carried out to check for clustering or racial correlation with these clusters. PCA is a machine-learning tool used to reduce the number of variables in a large data set, allowing for easier analysis of the data while retaining as much information as possible from the original data set. A review of the literature on craniofacial anthropometric differences across ethnicities was also undertaken to complement the computer data.

Results

Two thousand eight hundred and seventy aesthetic faces formed the database in the same racial proportion as 10,000 faces from the general population as a baseline. PCA clustering illustrated grouping by latent space parameters for facial dimensions but showed no correlation with racial demographics. There was a commonality of facial features within the aesthetic cohort, which differed from the general population. Fourteen papers were included in the review which contained 8142 individuals.

Conclusions

Aesthetic female faces have commonalities in facial features regardless of racial demographic, and the dimensions of these features vary from the baseline population. There may even be a common human aesthetic proportion that transcends racial boundaries, but this is yet to be elucidated.

Level of Evidence 5

TFOS Lifestyle: Impact of cosmetics on the ocular surface

In this report the use of eye cosmetic products and procedures and how this represents a lifestyle challenge that may exacerbate or promote the development of ocular surface and adnexal disease is discussed. Multiple aspects of eye cosmetics are addressed, including their history and market value, psychological and social impacts, possible problems associated with cosmetic ingredients, products, and procedures, and regulations for eye cosmetic use. In addition, a systematic review that critically appraises randomized controlled trial evidence concerning the ocular effects of eyelash growth products is included. The findings of this systematic review highlight the evidence gaps and indicate future directions for research to focus on ocular surface outcomes associated with eyelash growth products.

Cosmetic Surgery and the Diversity of Cultural and Ethnic Perceptions of Facial, Breast, and Gluteal Aesthetics in Women: A Comprehensive Review

An increasing number of people are opting for cosmetic surgeries. For many years, the physical and aesthetic appearance of Caucasians has been considered to be ideal. However, it is now commonly acknowledged that attractiveness and aesthetic standards vary among cultural backgrounds and ethnic groups and that Western attractiveness criteria no longer apply to all. Herein, we conducted a comprehensive review of studies that examined cultural and ethnic variations in preferences for facial, breast, and gluteal aesthetics, as well as reviewed studies that investigated ethnic disparities in attitudes and motivations for cosmetic surgery. A total of 4532 references were identified, 66 of which met the inclusion criteria. Several studies have reported that facial golden ratios are invalid for representing perceived attractiveness standards among different ethnicities. The majority of studies also indicated that facial aesthetic interventions should not aim to Westernize but to optimize ethnic traits. Significant ethnic differences in preferences for upper- and lower-pole breast proportions have been reported. The size of the buttocks and waist-to-hip ratio were identified as the main factors of buttock aesthetics, with buttock size preferences having a high ethnic diversity. Interest in cosmetic surgical procedures while maintaining ethnic identity continues to grow among young women worldwide. This comprehensive review strongly suggests that accommodating cultural and ethnic differences in aesthetic standards in cosmetic surgery planning can lead to more acceptable cosmetic outcomes.

Basic Consideration for Facial Aging: Age-Related Changes of the Bony Orbit and Orbicularis Oculi Muscle in East Asians

BACKGROUND

Age-related changes in the periocular areas are mainly caused by anatomic changes of the bony orbit and orbicularis oculi muscle (OOM). To achieve effective rejuvenation, it is necessary to understand the age-related aspects of these anatomic changes.

OBJECTIVES

The aim of this study was to analyze the configuration of the bony orbit and OOM with computed tomography (CT) and to evaluate the effects of aging on these structures.

METHODS

A total of 220 orbits and OOMs of 110 Japanese participants (55 males, 55 females) aged 20 to 87 years were enrolled. The long diameter of the orbits, orbital ellipticity, OOM thickness, and OOM attachment to the inferior orbital rim were analyzed. These variables were statistically evaluated for their relationship with age.

RESULTS

The long diameter of the orbit was significantly longer in those over than in those under 60 years, with a moderate and significant positive correlation between orbital ellipticity and age. OOM thickness and age showed a strong negative correlation. The degree of OOM attachment to the inferior orbital rim decreased significantly with age.

CONCLUSIONS

This study showed that age-related changes of the bony orbit in Japanese individuals tended to be the same as those in Caucasians, but there were differences in the degree of changes observed. As a new finding in the Japanese population, the OOM not only thins with aging, but also gradually loosens from the facial bone. In the elderly, only the nasal side of the OOM was attached to the bone. In clinical applications, this knowledge could contribute to the development of cosmetic surgeries.

Three-dimensional quantitative analysis of temporal region morphology in Chinese young adult

Background

Temporal filling is commonly used to correct temporal depression. However, there is a lack of quantitative criteria for pre- and post-operative evaluations. The use of three-dimensional scanning may help improving the success of temporal filling by providing quantitative assessments. The study aimed to compare the results of qualitative morphological evaluation of the temporal region with a quantitative, numerical analysis of the temporal difference value (TDV).

Methods

We enrolled twenty-six male and forty-nine female volunteers aged 18 to 29 years. Facial images were acquired in OBJ format using 3dMD facial stereo-photography. The morphologies of the temporal regions were separately evaluated by four researchers in the form of two-dimensional (2D) images. Results were classified as either aesthetic or unaesthetic. The quantitative evaluation of the temporal region was then conducted. First, the temporal region was trimmed out from the original 3D image into a new OBJ file. Second, interpolation was used to construct a smooth, adapted surface. Third, a mathematical model of temporal region flatness denoted as the TDV, which was defined as the sum of the Euclidean distances of all 3D points between the constructed surface and the temporal-region OBJ file. The classification of each sample was compared with its TDV to verify the mathematical model's validity. The cutoff threshold and prediction accuracy of this mathematical model were calculated.

Results

The cutoff threshold between aesthetic and unaesthetic TDV was found to be 24.66 for males and 28.11 for females. The prediction accuracy rate was 0.73 for men and 0.73 for women.

Conclusion

The method has high overlap and good repeatability and minimizes the influence of subjective aesthetics on morphological judgment. TDV has a certain reference value for clinical temporal region evaluation.

Filler-based correction of tear trough depressions and eye bags in Japanese patients: A classification system and treatment algorithm

BACKGROUND

Tear trough depressions are widely treated with fillers. However, it is questionable whether the same strategies can always be used for Caucasian and Japanese patients, owing to differences in bone and skin structures and epithelial thickness.

AIMS

To assess a novel classification system and treatment algorithm for correcting tear trough depressions and eye bags in Japanese patients.

METHODS

Tear trough depressions can be classified into three types according to the presence or absence of a "negative vector" based on retrusion of the maxilla relative to the anterior corneal surface, with or without eye-bag protrusion when smiling. Type 1 patients (without the negative vector) can be treated simply by filling the depression in the tear trough and the palpebromalar groove region. Type 2 patients (with a negative vector and no eye-bag protrusion on smiling) also require volume restoration in the mid-cheek (deep medial cheek fat, suborbicularis oculi fat, and pre-maxillary space); this not only enables volume recovery but also compensates for maxillary deficiency. Type 3 patients (with a negative vector and eye-bag protrusion on smiling) require an additional step, based on placing a filler in front of the eye bags and pushing orbital fat backward.

RESULTS

Case presentations demonstrate the utility of the techniques involved.

CONCLUSIONS

This system provides a simple and practical method for classifying and treating Japanese patients with tear trough depressions and eye bags. Further studies are warranted.

A retrospective analysis of redo orthognathic surgery: Underlying causes, strategy, and outcome

The aim of this study was to investigate the underlying causes of the need for redo orthognathic surgery, address surgical strategies, and evaluate postoperative outcomes. A retrospective chart review was conducted involving patients who underwent redo orthognathic surgery between January 2018 and April 2020. A total of 32 patients were included in this study. Prior to the procedures, patients' chief complaints were unfavorable facial profile, asymmetry, relapse, malocclusion, obstructive sleep apnea, and long face. To address these issues, we performed redo orthognathic surgery: this resulted in satisfactory aesthetic and functional outcomes in most cases. Considering the challenging nature of a redo orthognathic surgery, it is crucial for surgeons to accurately evaluate the patient's chief complaints and tailor individualized surgical plans to meet the patient's expectations.

Cosmetic Treatment Using Botulinum Toxin in the Oral and Maxillofacial Area: A Narrative Review of Esthetic Techniques

Botulinum toxin (BoNT) is an anaerobic rod-shaped-neurotoxin produced by Clostridium botulinum, that has both therapeutic and lethal applications. BoNT injection is the most popular cosmetic procedure worldwide with various applications. Patients with dynamic wrinkles in areas such as the glabella, forehead, peri-orbital lines, nasal rhytides, and perioral rhytides are indicated. Excessive contraction of muscles or hyperactivity of specific muscles such as bulky masseters, cobble stone chins, gummy smiles, asymmetric smiles, and depressed mouth corners can achieve esthetic results by targeting the precise muscles. Patients with hypertrophic submandibular glands and parotid glands can also benefit esthetically. There are several FDA-approved BoNTs (obabotuli-numtoxinA, abobotulinumtoxinA, incobotulinumtoxinA, letibotulinumtoxinA, prabotulinumtox-inA, daxibotulinumtoxinA, rimbotulinumtoxinB) and novel BoNTs on the market. This paper is a narrative review of the consensus statements of expert practitioners and various literature on the injection points and techniques, highlighting both the Asian and Caucasian population separately. This paper can serve as a practical illustrative guide and reference for optimal, safe injection areas and effective doses for application of BoNT in the face and oral and maxillofacial area. The history of BoNT indications, contraindications, and complications, and the merits of ultrasonography (US)-assisted injections are also discussed.

A new technique for Asian nasal tip shaping: "twin tower" folding ear cartilage transplantation

Rhinoplasty focuses on the establishment of the structural support of nasal cartilage and the shaping of the nasal tip. The purpose of this study was to explore the application of "double tower" folding ear cartilage transplantation for nasal tip shaping in rhinoplasty.

Perception of Nasal Aesthetics: Nose or Face?

BACKGROUND

Aesthetic assessment of the nose might not be limited to the nose as an isolated facial unit but might be the result of a broader perception of the whole facial image. The aim of this study was to investigate if the aesthetic evaluation of a nose is made by sole observation of the nose or influenced by the other features of the face.

METHODS

Nose and face photographs of 20 voluntary models were taken from five different angles and merged into a single image of just the noses and whole faces of each model. First the nose and then the face photos were sent to a reviewer group consisting of 100 individuals from different professions to evaluate the nose's beauty on standard questionnaires with a four-week interval to complicate the recall process.

RESULTS

Aesthetic evaluation of the isolated nose (Group 1) and the nose with the whole face (Group 2) were compared through Visual Analog Scale (VAS) scores ranging from 1 to 10 (1: the least, 10: the highest). The mean VAS score of the Whole Face Group (5.26 ± 1.28) was significantly higher than the score of the Isolated Nose Group (4.50 ± 1.32) (p 0.001). There was no significant difference between the scores of reviewers considering their gender, profession, or experience of having an aesthetic operation previously.

CONCLUSION

Current study revealed that in the evaluation of the beauty of the nose, the holistic perception of the face is as important as the perfection of the angles and proportions within the nose itself.

LEVEL OF EVIDENCE V

This journal requires that authors assign a level of evidence to each article. For a full description of these Evidence-Based Medicine ratings, please refer to the Table of Contents or the online Instructions to Authors www.springer.com/00266 .

Expert recommendations on the assessment and management of complications due to hyaluronic acid soft tissue filler injections in Asians

BACKGROUND

The use of hyaluronic acid (HA) fillers for medical aesthetic purposes is increasing worldwide. Nonetheless, adverse events do occur because of patient-specific issues, injection technique, or product factors. It would be mandatory to consider cultural and anatomical features of Asians in preventing and managing the complications of HA injections.

METHODS

Literature search of studies looking at current evidence and guidelines on the management of complications following HA filler injections in Asian patients was conducted. This was followed by an expert group discussion that was convened to reach consensus recommendations on the best clinical practices.

RESULTS

The expert panel provided specific recommendations focusing on the safe use of soft tissue fillers in Asian patients, including early identification of adverse events and how to prevent and comprehensively manage these outcomes.

CONCLUSIONS

Here, we provide consensus statements of Asian experts in dermatology, plastic surgery, ophthalmology, and aesthetic medicine mainly focusing on AEs with higher risk for Asians and can be used to guide physicians in treating Asian population.

The Relationship Between Inter-canthal Distance and Implant Height in Asian Rhinoplasty

Augmentation rhinoplasty is one of the top three anesthetic surgeries in Asia. I-shaped silicone-polytetrafluoroethylene composite implants are feasible for both primary and secondary augmentation rhinoplasty in Asians. This series was to analyze and evaluated the effect of the rhinoplasty to the intercanthal distance and to compare the height of the implantation with those differences in ICD before and after rhinoplasty. We retrospectively reviewed data from a single medical center via a single surgeon (Hsiao YC), at Chang Gung Memorial Hospital, between 2011 and 2017 with follow-up through 2018. There were 223 patients who received augmentation rhinoplasty with an I-shaped composite silicone-polytetrafluoroethylene ePTFE-lined silicone dorsal composite implant (Implantech, Ventura, CA) with a glabellar component (chimeric technique) or without a glabellar component. There were 169 patients with the height of the I-shaped composite implant over 3 mm, and 15 patients were less than 3 mm. There was no distribution significance between two groups even in gender, age, type of surgery, or indication. The paired difference of ICD/IPD ratio was statistically significant in the group with the height of composite implant over 3 mm (1.04% ± 0.11, p < 0.005, 95%). The normalized ratio of the ICD to IPD is estimated to decrease by 1-2%. Appropriate candidates including those with a wide ICD should be informed about these data during preoperative decision-making.Level of Evidence V This journal requires that authors assign a level of evidence to each article. For a full description of these Evidence-Based Medicine ratings, please refer to the Table of Contents or the online Instructions to Authors www.springer.com/00266 .

An update on cosmetic procedures in people of color. Part 2: Neuromodulators, soft tissue augmentation, chemexfoliating agents, and laser hair reduction

Recent years have brought forth the undeniable practice gap in dermatology concerning knowledge and experience of cosmetic procedures in people of color (POC). A paucity in the literature regarding evidence-based recommendations for the management of POC undergoing cosmetic procedures and the rise of cosmetic procedures in dermatology serves as a call to action to provide education regarding differences in skin of color that may impact the cosmetic outcomes. To mitigate the current practice gap on the safety, use, and benefits of cosmetic procedures in POC, part 2 will discuss the authors' recommendations and clinical pearls, as well as evidence-based management for neuromodulators, soft tissue augmentation, chemexfoliating agents, and laser hair reduction in POC undergoing cosmetic procedures.

Attractive Versus Golden Ratios: Formula of Utopian Beauty through Comparison of Facial Proportions among Worldwide Celebrities and Average People

INTRODUCTION

Beauty criteria change according to trends, cultures, and expectations. So, the golden ratios are not enough to understand the actual beauty concept.

OBJECTIVE

It is aimed to create a method and formula to define beauty in terms of different facial measurements and ratios as variables.

METHODS

Frontal view photographs of 50 celebrities and 50 volunteers (female [n = 70] and male [n = 30]) were obtained. Thirty-three specific facial points were used. Fifty-nine measurements of distances between those points and ratios of those distances are used as statistical variables. Mean values of those variables for celebrities are compared with all participants.Then, "total beauty score" using statically significant differences is defined. Points according to the importance level of interested value are assigned; 1 point for a significance of 0.001≤P < 0.05 and 2 points for P < 0.001. Possible independent variables for the prediction of Utopian Beauty Score were determined using linear regression analysis. Finally, 10 variables (6 measurements and 4 ratios) are used to determine a formula for beauty.

RESULTS

In celebrities, the distance between head apex and hair border, lower lip vertical length, the distance between brow medial borders and forehead vertical length were higher than the average population (P < 0.001, 0.023, 0.034, 0.001, respectively). However, the width of columella, a length between bilateral ala nasi, horizontal face, and vertical nose length, and the distance between brow apex-eyelash line were shorter (P = 0.005,  < 0.001,  < 0.001,  < 0.001,  < 0.001, respectively). Some study variables had severely significant correlations with the total beauty point (M29, r = -0.744, P < 0.001; R19, r = -0.745, P < 0.001; and R30, r = -0.735, P < 0.001). The linear regression formula for Utopian Beauty Score was determined according to statistically significant variables as y = 86.5 - 3.6 M5 + 8.1 M14 + 11.1 M20 - 6.4 M25 - 8.7 M29 - 10.3 M30 - 15.6 R19 + 9.3 R20 + 16.4 R25 + 18.3 R26.

CONCLUSIONS

A large forehead, small nose with lifted tip, plump lip, brows with lateral apex, well-spaced eyes, and ovoid, elliptical face lines are seem to be more attractive. Additionally, a method to create a formula for beauty with variables of different measurements and ratios of facial points are determined.

Consensus Recommendations on the Use of Hyaluronic Acid-Based Fillers for Nonsurgical Nasal Augmentation in Asian Patients

BACKGROUND

Nonsurgical nasal augmentation using dermal fillers such as hyaluronic acid is increasing in popularity because of its less invasive nature and shorter downtime compared with traditional surgery. However, the complexity of the nasal vasculature makes it a high-risk procedure without proper training. Appropriate patient and product selection and safer standardized injection techniques are warranted to minimize complications and to achieve reproducible aesthetic results. In this article, recommendations for nonsurgical nasal augmentation using hyaluronic acid fillers are outlined, with focus on the dorsum, tip, and columella.

METHODS

A consensus meeting was conducted to develop recommendations on nonsurgical nasal augmentation in Asian patients using hyaluronic acid-based fillers. Literature review was performed using PubMed and Google Scholar. Relevant studies were included to formulate recommendations. Consensus statements were graded using the criteria outlined by the Grading of Recommendations Assessment, Development and Evaluation Working Group.

RESULTS

Nonsurgical nasal augmentation is an advanced procedure that warrants in-depth knowledge of the nasal anatomy. The panel recommends thorough preinjection assessment and counseling to fully align the patient's expectations with aesthetic goals. Injections must be deep and at the level of the periosteum or perichondrium to minimize risk of intravascular injection. Aliquots of hyaluronic acid must be introduced using slow, low-pressure, and low-volume injections. Optimal aesthetic effect is achieved with hyaluronic acid dermal fillers that are highly elastic, cohesive, and with good adaptability to their environment.

CONCLUSIONS

Hyaluronic acid injections are safe and effective in nonsurgical nasal augmentation. In-depth knowledge of vascular anatomy and proper injection techniques using suitable products are necessary to achieve aesthetic goals safely.

CLINICAL QUESTION/LEVEL OF EVIDENCE

Therapeutic, V.

Experiences and attitudes toward aesthetic procedures in East Asia: a cross-sectional survey of five geographical regions

Background

The demand for aesthetic procedures continues to grow globally, particularly in East Asian countries. The popularity of specific aesthetic procedures varies, however, depending on the particular East Asian geographical region being studied. This study aimed to evaluate the experiences of and attitudes toward aesthetic procedures in five East Asian countries/regions, including China, Japan, South Korea, Hong Kong, and Taiwan.

Methods

To recruit participants, an online questionnaire was designed and distributed on social media networks between May 2015 and March 2016. The statistical analysis was conducted using SPSS software, version 22.0.

Results

A total of 3,088 people responded (approximately 600 in each country/region). Of these, 940 participants (47.8%) responded that they had experienced at least one aesthetic procedure in the past. Taiwan had the highest number of participants who had experienced at least one procedure (264/940, 41%), with primarily non-surgical experiences. Only in South Korea did surgical cosmetic experiences exceed non-surgical cosmetic experiences (55.9% vs. 44.1%). The popularity of particular procedures and the motivation for undergoing aesthetic procedures varied by country.

Conclusions

The popularity of aesthetic procedures continues to evolve. Similar trends were observed across the East Asian regions; however, each country had its unique demands and preferences. The information provided by this study can help aesthetic plastic surgeons further understand the patients in their corresponding region, customize their practice, and develop the requisite skills.

A Review on the Combined Use of Soft Tissue Filler, Suspension Threads, and Botulinum Toxin for Facial Rejuvenation

The aim of combining different minimally invasive techniques is to achieve the most harmonious and most natural-looking facial rejuvenation as effectively and as safely as possible. Due to their safety and versatility, botulinum toxin and soft tissue fillers have become the most sought-after modalities for correcting the signs of facial aging. Recently, bioabsorbable threads used for repositioning ptotic facial tissue have been added into the picture. More practitioners are also combining threads with fillers and botulinum toxin to achieve longer-lasting and natural-looking results. Our aim is to provide guidance on basic anatomical landmarks and areas where botulinum toxin injections, subcutaneous filler injections, and bioabsorbable suspension threads are placed on the face. We would also like to share our best practices on the best combination, spacing the appropriate time intervals in between each procedure to allow for the shortest possible recovery time, as well as periprocedural advice for an integrated treatment approach.

亚洲人面部注射年轻化和美学形象整体设计新方案

越来越多的亚洲人正在寻求非手术面部美容治疗。亚洲人的容貌、审美和解剖特征与西方人并不完全相同，同时还缺少系统化的美学评估和解决方案。作者从中国书法中吸取灵感，提出“未来”(Future Codes) 设计理念，来描述亚洲人面部美容注射艺术，从而帮助医生做好面部美容的设计与治疗。“未来”是由两个汉字组成的象形文字，翻译成英文就是“Future”，它代表着美好未来的意义，生动地描述了审美评估、设计及操作的方法。这一概念涵盖了亚洲人面部注射艺术的系统性总体设计，而且这些程序容易学习，执行起来也很安全。这是临床上第一个系统性解决方案，是通过东方哲学和文化针对亚洲人面部美化年轻化而提出的创新理念。

Validation of a Chin Retrusion Scale for Chinese Subjects

ABSTRACT

Chin augmentation procedures are gaining in popularity. The purpose of this study was to validate the China (Allergan) Chin Retrusion Scale (CACRS) and to evaluate the reliability of the scale. A team of 10 physicians based in Beijing, China, consisting of 1 principal investigator and 9 independent raters, assessed a pool of subject images. Using standardized equipment to capture 2-dimensional images, 100 subjects were photographed from a left, lateral, 90° view. Two measures were used to assess the validity of the scale: rater evaluations of clinically significant differences in 52 pairs of images and rater assessment of chin retrusion using the CACRS to grade the 100 images. The CACRS demonstrated almost perfect inter-rater agreement during 2 validation sessions, with intraclass correlation coefficients of 0.89 and 0.90 at sessions 1 and 2, respectively. Overall inter-rater agreement for all 9 raters was almost perfect, with a weighted kappa of 0.82. Based on inter- and intra-rater agreement, the CACRS was validated for physician ratings of chin retrusion in Chinese subjects. Results from clinical significance evaluations indicated that a 1-grade difference between image pairs was considered clinically meaningful for the CACRS. The CACRS is a validated and reliable photonumeric scale for the assessment of chin retrusion in Chinese men and women. The scale is a clinically significant reference tool for evaluating the effect of chin augmentation.

Nonsurgical Rhinoplasty With the Novel Hyaluronic Acid Filler VYC-25L: Results Using a Nasal Grid Approach

BACKGROUND

Nonsurgical aesthetic treatment of the nose is becoming increasingly popular. VYC-25L is a novel hyaluronic acid product with the high G' and cohesivity required of a nasal filler.

OBJECTIVES

The authors sought to assess the safety and efficacy of VYC-25L for treatment of the nose utilizing a previously published, grid-based protocol.

METHODS

This was a retrospective, single-center analysis of data from adult patients undergoing treatment of the nose with VYC-25L between February and April 2019 utilizing the grid system as the reference for injection quantity and sequencing. Specific procedures included correction of inadequate projection, deep glabella treatment, correction of a nasal hump, and adjustment of the nasolabial angle and columella. Patients were followed-up for 6 to 9 months.

RESULTS

A total of 61 patients were included in the analysis (mean age, 32 ± 3 years; n = 45 females [74%]). At 2 weeks posttreatment, a high degree of defect correction was confirmed based on independent evaluation, with all patients scoring 9 or 10 on a 10-point visual analog scale. Fifty-nine of 61 patients (97%) self-assessed the degree of correction as "adequate." Results were stable at 3- and 6-month follow-up visits. Complications recorded were bruising (n = 15, 25%), asymmetry (n = 2, 3%), and hematoma (n = 1, 2%). All resolved rapidly. There were no cases of infection, bumps, or skin necrosis.

CONCLUSIONS

VYC-25L is safe and efficacious for treatment of the nose, with high levels of patient satisfaction. It has potential to be a valuable tool in nonsurgical rhinoplasty.

LEVEL OF EVIDENCE: 4

What is in a Name? It is Time to Retire the Term "Asian Blepharoplasty"

PURPOSE

This perspective explores the term "Asian blepharoplasty" and its socioemotional meaning to some patients.

METHODS

N/A.

RESULTS

Words have power. The term "Asian blepharoplasty" makes some patients uncomfortable. To our knowledge, it is the only medical descriptor that uses race.

CONCLUSIONS

The use of the term "Asian Blepharoplasty" may unwittingly make patients uncomfortable and pathologize Asian features. Therefore, we suggest replacing the term "Asian Blepharoplasty" with "Double Eyelid Surgery." For the subset of procedures which do not include the creation of an eyelid crease, "Blepharoplasty" is appropriate.

Modeling individual preferences reveals that face beauty is not universally perceived across cultures

Facial attractiveness confers considerable advantages in social interactions,^1,2 with preferences likely reflecting psychobiological mechanisms shaped by natural selection. Theories of universal beauty propose that attractive faces comprise features that are closer to the population average³ while optimizing sexual dimorphism.⁴ However, emerging evidence questions this model as an accurate representation of facial attractiveness,5, 6, 7 including representing the diversity of beauty preferences within and across cultures.8, 9, 10, 11, 12 Here, we demonstrate that Western Europeans (WEs) and East Asians (EAs) evaluate facial beauty using culture-specific features, contradicting theories of universality. With a data-driven method, we modeled, at both the individual and group levels, the attractive face features of young females (25 years old) in two matched groups each of 40 young male WE and EA participants. Specifically, we generated a broad range of same- and other-ethnicity female faces with naturally varying shapes and complexions. Participants rated each on attractiveness. We then reverse correlated the face features that drive perception of attractiveness in each participant. From these individual face models, we reconstructed a facial attractiveness representation space that explains preference variations. We show that facial attractiveness is distinct both from averageness and from sexual dimorphism in both cultures. Finally, we disentangled attractive face features into those shared across cultures, culture specific, and specific to individual participants, thereby revealing their diversity. Our results have direct theoretical and methodological impact for representing diversity in social perception and for the design of culturally and ethnically sensitive socially interactive digital agents.

•

We modeled individual preferences for attractive faces in two cultures

•

Attractive face features differ from the face average and sexual dimorphism

•

Instead, culture and individual preferences shape attractive face features

•

Attractive face features from a culture are used to judge other-ethnicity faces

Ideal Nasal Radix Position in Fluctuating Facial Asymmetry

BACKGROUND

Augmentation rhinoplasty had become increasingly popular among Asians. Failure to recognize nasal deviation before surgery may engender unsatisfactory outcomes because the deviation becomes prominently visible after surgery due to the central position of the nose. Ideal nasal radix positioning has yet to be addressed. The head position affects facial asymmetry judgements; however, its effect on rhinoplasty has never been studied. This study determined the ideal nasal radix position in facial fluctuating asymmetry and investigated the effects of the natural head position (NHP) on nasal deviation perceptions.

METHODS

A survey was conducted to compare different head and nasal radix horizontal positions using images of patients who underwent augmentation rhinoplasty. Images were retouched using editing software to adjust the head and nasal radix positions. The survey was performed using questionnaires involving 3 plastic surgeons and 3 laypersons, who were asked to determine the presence of nasal deviation and select the ideal nasal radix position among the retouched images.

RESULTS

Twenty patients who underwent primary rhinoplasty were included in this study. The recognition of nasal deviation was significantly higher in the NHP than in the compensatory head position. The surgeons and the laypersons considered the midsagittal line the most appropriate position of the nasal radix.

CONCLUSIONS

Facial analysis for augmentation rhinoplasty should be performed with the patient's head in the NHP to prevent nasal deviation masking. The preferred nasal radix position in facial fluctuating asymmetry is the midsagittal line.Level of Evidence: Level V, descriptive study.

Demographic and Cultural Differences in the Acceptance and Pursuit of Cosmetic Surgery: A Systematic Literature Review

Worldwide, the numbers of cosmetic procedures continue to climb. However, cosmetic surgery (CS) continues to be plagued by negative stigmatization. This study reviews the literature to identify how attitudes toward CS vary by sex, age, race, culture, and nationality, and aims to determine how other factors like media exposure interact with demographics to influence how well CS is accepted.

Methods

A PRISMA-guided systematic review of the literature was conducted to identify all English-language papers reporting on CS or plastic surgery acceptance, attitudes, or stigmatization, specifically examining for data on age, sex, race/ethnicity, culture, and media influence.

Results

In total, 1515 abstracts were reviewed, of which 94 were deemed pertinent enough to warrant a full-text review. Among the potential demographic predictors of CS acceptance, the one with the most supportive data is sex, with women comprising roughly 90% of all CS patients in virtually all populations studied and consistently exhibiting greater CS knowledge and acceptance. Culturally, the pursuit of beauty through CS is a universal phenomenon, although different countries, races, and cultures differ in how willingly CS is embraced, and in the aesthetic goals of those choosing to have it. In countries with culturally diverse societies like the United States, non-Hispanic Whites continue to predominate among CS patients, but the number of CS patients of other races is rising disproportionately. In this trend, social media is playing a major role.

Conclusion

Healthcare practitioners performing cosmetic procedures need to consider demographic and cultural differences of the patients in order to enhance their understanding of their patients' aesthetic goals and expectations.

An Innovative Approach for Facial Rejuvenation and Contouring Injections in Asian Patients

An increasing number of Asian people are seeking nonsurgical facial aesthetic treatments. Ethnic Asians differ from Western populations in both facial appearance and baseline structural facial anatomy. And there is a lack of clinical instruction to doctors who provide facial aesthetic treatment for Asian patients. The authors proposed the " Future Codes" design in Chinese calligraphy describing the art of facial injection in Asians to help doctors perform well. "" are pictograph of 2 Chinese characters, translated into English as "Future," which represent beautiful meanings and vividly describe the procedure and operating area of the design methods. The concept encompasses a systematic overall design for the art of facial injection in Asians, and these procedures are easy to learn and perform safely. This is the first systematic solution available in the clinic that can be used to design facial aesthetics and rejuvenation in Asians through Eastern philosophy and culture.

Level of Evidence 5