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Bu P, Duan R, Luo J, Yang T, Liu N, Wen C. Development of Home Beauty Devices for Facial Rejuvenation: Establishment of Efficacy Evaluation System. Clin Cosmet Investig Dermatol 2024; 17:553-563. [PMID: 38476342 PMCID: PMC10929553 DOI: 10.2147/ccid.s449599] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2023] [Accepted: 01/19/2024] [Indexed: 03/14/2024]
Abstract
Background Home beauty devices for facial rejuvenation utilizing technologies such as radiofrequency, microcurrent, and light emitting diode have gained widespread attention due to their claimed ability to improve skin tightness and elasticity, making them popular among consumers. However, there is controversy within the industry regarding the effectiveness and safety of these devices. Objective This study aims to verify the safety and effectiveness of these home beauty devices in treating skin aging based on relevant efficacy evaluation indicators. Methods A systematic search of PubMed and web of science was conducted to include original research literature on the efficacy of home beauty devices for facial rejuvenation over the past two decades. The selected literature was processed and analyzed based on efficacy evaluation indicators such as sample size, follow-up period, experimental results, adverse reactions, and others. Results After screening, a total of 18 clinical studies were included. A comprehensive analysis of the experimental results and adverse reaction indicators from existing literature revealed that home beauty devices for facial rejuvenation can improve skin aging to a certain extent. Apart from transient redness and swelling, no other adverse reactions were observed. Conclusion Despite the variety of home beauty devices for facial rejuvenation available in the market, corresponding research reports are limited. Existing studies suffer from issues such as small sample sizes and short follow-up periods, highlighting the need for a more comprehensive efficacy evaluation system. Furthermore, the physical stimulation of meridian acupoints by home beauty devices for facial rejuvenation may meet the multi-dimensional anti-aging needs of patients, suggesting a potential direction for future research.
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Affiliation(s)
- Pengzhi Bu
- Institute of Intelligent Medicine, Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan, 611137, People’s Republic of China
| | - Ruqian Duan
- Institute of Intelligent Medicine, Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan, 611137, People’s Republic of China
| | - Ji Luo
- Institute of Intelligent Medicine, Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan, 611137, People’s Republic of China
| | - Tao Yang
- Institute of Intelligent Medicine, Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan, 611137, People’s Republic of China
| | - Ning Liu
- College of Acupuncture and Massage, Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan, 611137, People’s Republic of China
| | - Chuanbiao Wen
- Institute of Intelligent Medicine, Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan, 611137, People’s Republic of China
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Ai X, Chen L, Lan Y, Liu B, Song P, Wang J, Zhang Z. Efficacy and safety of a noninvasive, home-based radiofrequency device for facial rejuvenation: An open-label, intraindividual controlled trial. J Cosmet Dermatol 2024; 23:862-868. [PMID: 37942722 DOI: 10.1111/jocd.16076] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2023] [Revised: 09/25/2023] [Accepted: 10/31/2023] [Indexed: 11/10/2023]
Abstract
BACKGROUND Wrinkle formation is the most visible characteristic of facial aging. Radiofrequency (RF) technology is currently utilized to reduce facial wrinkles and contribute to skin rejuvenation. OBJECTIVE To analyze the efficacy and safety of a noninvasive, home-based RF device applied for facial rejuvenation in Chinese people. METHODS A single-center, open-label, intraindividual controlled trial was performed on subjects who received an 8-week treatment of the RF device. A total of 22 female individuals aged 25-60 years with Fitzpatrick skin type III-IV were enrolled. Efficacy of treatment was subjectively evaluated using the Fitzpatrick Wrinkle Classification Scale (FWCS) assessed by physician or overall satisfaction of subject with a 10-point VAS, and objectively using the skin ultrasound examination as well as the 3D skin analysis system. Adverse event was recorded at each visit. RESULTS In comparison with the baseline, evaluator-assessed FWCS scores showed significant improvement at 4 weeks (p < 0.005) and 8 weeks (p < 0.005) after treatment. All subjects reported different degrees of improvement in facial wrinkles after 8 weeks of treatment. The results of skin ultrasound examination revealed significant increase of the dermal thickness at week 8 (p < 0.05) as compared to the baseline. In addition, a significant decrease in the proportion and density of perioral wrinkles evaluated by the 3D skin analysis system was observed from baseline to week 4. The treatment was well-tolerated, and no serious adverse event was observed. CONCLUSION This noninvasive, home-based RF device was effective in improving skin texture and elasticity with a safe and well-tolerated treating procedure.
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Affiliation(s)
- Xuechen Ai
- Department of Dermatology, The Eighth Affiliated Hospital, Sun Yat-sen University, Shenzhen, China
| | - Liuyu Chen
- Department of Dermatology, The Eighth Affiliated Hospital, Sun Yat-sen University, Shenzhen, China
| | - Yu Lan
- Department of Dermatology, The Eighth Affiliated Hospital, Sun Yat-sen University, Shenzhen, China
| | - Ben Liu
- Department of Dermatology, The Eighth Affiliated Hospital, Sun Yat-sen University, Shenzhen, China
| | - Pengfei Song
- Department of Dermatology, The Eighth Affiliated Hospital, Sun Yat-sen University, Shenzhen, China
| | - Jing Wang
- Department of Dermatology, The Eighth Affiliated Hospital, Sun Yat-sen University, Shenzhen, China
| | - Zhenying Zhang
- Department of Dermatology, The Eighth Affiliated Hospital, Sun Yat-sen University, Shenzhen, China
- Department of Dermatology, The University of Hongkong-Shenzhen Hospital, Shenzhen, China
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Hwang J, Park TH. A novel preoperative analysis method of upper blepharoplasty: Movable pulley concept. J Cosmet Dermatol 2022; 21:4714-4721. [PMID: 35506217 DOI: 10.1111/jocd.15040] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2022] [Revised: 04/08/2022] [Accepted: 04/29/2022] [Indexed: 11/30/2022]
Abstract
BACKGROUND Up to date, many surgical techniques have been introduced on upper eyelid rejuvenation. Despite those technical advances, little attention has been put on objective preoperative analysis methods. OBJECTIVES The current study introduces our simplified, versatile, and predictable upper eyelid analysis method of upper blepharoplasty patients. METHODS A total of 1509 surgeries were performed from March 2017 to May 2021 using our preoperative analysis method. RESULTS As a result of the operation based on this new analysis method, it was possible to individualize the plan according to the patient's needs and obtain satisfactory outcomes. CONCLUSIONS Using our simplified, versatile, and predictable upper eyelid analysis method, we could counsel the surgical result with high predictability. In addition, it is a highly recommended method for beginners as it is easy to understand the mechanism of double eyelid surgery.
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Affiliation(s)
- Jin Hwang
- Onlyeye Plastic Surgery Clinic, Seoul, Republic of Korea
| | - Tae Hwan Park
- Department of Plastic and Reconstructive Surgery, Dongtan Sacred Heart Hospital, Hallym University College of Medicine, Republic of Korea
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Shu X, Wan R, Huo W, Li Z, Zou L, Tang Y, Li L, Wang X. Effectiveness of a Radiofrequency Device for Rejuvenation of Aged Skin at Home: A Randomized Split-Face Clinical Trial. Dermatol Ther (Heidelb) 2022; 12:871-883. [PMID: 35249173 PMCID: PMC9021338 DOI: 10.1007/s13555-022-00697-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2021] [Accepted: 02/14/2022] [Indexed: 11/03/2022] Open
Abstract
Introduction Methods Results Conclusions
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Home-based devices in dermatology: a systematic review of safety and efficacy. Arch Dermatol Res 2021; 314:239-246. [PMID: 33938981 PMCID: PMC8918178 DOI: 10.1007/s00403-021-02231-0] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2021] [Revised: 03/22/2021] [Accepted: 04/08/2021] [Indexed: 11/24/2022]
Abstract
There is increasing demand for home-based devices for the treatment of dermatologic conditions and cosmesis. Commercially available devices include intense pulsed light, laser diodes, radiofrequency, light-emitting diodes, and ultraviolet B phototherapy. The objective of this report is to evaluate the current evidence regarding the efficacy and safety of home-based devices for the treatment of skin conditions. A systematic search of PubMed, Embase, and Cinahl was conducted on November 9, 2020 using PRISMA guidelines. Original research articles that investigated the efficacy and safety of home-based devices for dermatologic use were included. Bibliographies were screened for additional relevant articles. Strength of evidence was graded using the Oxford Centre for Evidence-Based Medicine guidelines. Clinical recommendations were then made based on the quality of the existing literature. After review, 37 clinical trials were included—19 were randomized controlled trials, 16 were case series, and 2 were non-randomized controlled trials. Ultimately, from our analysis, we recommend the home-based use of intense pulsed light for hair removal, laser diodes for androgenic alopecia, low power radiofrequency for rhytides and wrinkles, and light-emitting diodes for acne vulgaris. Trials investigating ultraviolet B phototherapy for psoriasis revealed mixed evidence for home treatments compared to clinic treatments. All devices had favorable safety profiles with few significant adverse events. Limitations to our review include a limited number of randomized controlled trials as well as a lack of data on the long-term efficacy and safety of each device.
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Gorgu M, Gökkaya A, Karabekmez FE, Aytar O, Kızılkan J, Karanfil E, Astarcı HM. Effects of device variables to radiofrequency (RF) applications. J COSMET LASER THER 2019; 21:364-371. [PMID: 31495230 DOI: 10.1080/14764172.2019.1661491] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
RF devices have frequency, power and duration setting options, it is important to make sure that the device meets the targeted values at the head output. This study was made to evaluate the RF device output value accuracy and the effects of different frequencies on the tissue heat levels. RF was applied to invitro tissues obtained from surgical operations, and invivo tissues during operations. Heat differences and depth were measured by laser/IR thermometer and thermal infrared camera. First, the output frequency and power values provided by the device were approved. Then, three three heads (monopolar, bipolar and tripolar) with three different frequencies (1,7, 20 MHz) were used. Depth of heat increase was evaluated in millimeters. The results showed that temperature increase varied between 10°C and 30°C at different depths using different frequencies. Heating of the skin with a radiofrequency device in a therapeutic dose is possible if the appropriate frequency and adequate power values are applied. Because the therapeutic temperature is close to the complication limit, the practitioner should be an expert using the device, well-knowledgeable about the regional skin structure and thickness, as well as be able to properly adjust the application doses in order to get therapeutic results.
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Affiliation(s)
- Metin Gorgu
- Department of Plastic Reconstructive Surgery, Abant İzzet Baysal University , Bolu , Turkey
| | - Ali Gökkaya
- Department of Plastic Reconstructive Surgery, Abant İzzet Baysal University , Bolu , Turkey
| | - Furkan Erol Karabekmez
- Department of Plastic Reconstructive Surgery, Abant İzzet Baysal University , Bolu , Turkey
| | - Oktay Aytar
- Department of Electrical & Electronics Engineering Dept, Abant İzzet Baysal University , Bolu , Turkey
| | - Jehat Kızılkan
- Department of Plastic Reconstructive Surgery, Abant İzzet Baysal University , Bolu , Turkey
| | - Ertuğrul Karanfil
- Department of Plastic Reconstructive Surgery, Abant İzzet Baysal University , Bolu , Turkey
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Rocha Mota L, Motta LJ, Duarte IDS, Horliana ACRT, da Silva DDFT, Pavani C. Efficacy of phototherapy to treat facial ageing when using a red versus an amber LED: a protocol for a randomised controlled trial. BMJ Open 2018; 8:e021419. [PMID: 29858421 PMCID: PMC5988166 DOI: 10.1136/bmjopen-2017-021419] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/23/2022] Open
Abstract
INTRODUCTION The skin undergoes morphological and physiological changes with the advancing age of an individual. These changes may be caused by intrinsic and extrinsic factors that contribute to cellular ageing and consequent skin ageing. The term photoageing is used to characterise the ageing of the skin caused by solar radiation. Clinically, the skin becomes more flaccid, thicker and hyperpigmented, while there is an early appearance of wrinkles and other skin changes, such as skin cancer. Nowadays, there are numerous treatments for ageing skin, and one of them is with the use of phototherapy, which uses light-emitting diodes (LEDs). The objective of this study will be to evaluate the percentages of reduction in the volume of periocular wrinkles when treated with red and amber LEDs. METHODS AND ANALYSIS All of the participants will receive photobiomodulation to treat their periocular wrinkles. They will be using red and amber LEDs, with one colour being used on each hemiface. The facial side to be treated with each colour will be randomised. After an interval of 180 days, the participants will receive a cross-treatment. The primary variable of the study is the volume of periocular wrinkles (crow's feet), which will be measured by a VisioFace equipment. The secondary variables are elasticity (measured by Cutometer) and hydration (measured by Corneometer). Quality of life and self-assessment of the participants will be measured using the adapted Melasma Quality of Life scale - Brazilian Portuguese adaption (MelasQoL-BP) and Skindex-29 questionnaires. All of the variables will be measured before and after a group of 10 sessions. ETHICS AND DISSEMINATION This protocol was approved by the Research Ethics Committee of the Nove de Julho University (acceptance number: 2.550.732). This trial has been registered in the Registro Brasileiro de Ensaios Clínicos (Brazilian Clinical Trials Registry) (REBEC number: RBR-6YFCBM). This study is not recruiting yet. TRIAL REGISTRATION NUMBER RBR6YFCBM; Pre-results.
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Affiliation(s)
- Lidiane Rocha Mota
- Biophotonics Applied to Health Sciences Postgraduate Program, Universidade Nove de Julho (UNINOVE), Sao Paulo, Brazil
| | - Lara Jansiski Motta
- Biophotonics Applied to Health Sciences Postgraduate Program, Universidade Nove de Julho (UNINOVE), Sao Paulo, Brazil
| | | | | | | | - Christiane Pavani
- Biophotonics Applied to Health Sciences Postgraduate Program, Universidade Nove de Julho (UNINOVE), Sao Paulo, Brazil
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