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Li N, Styczynski P, Gibb R, Li C, Marsh R. Study on percutaneous penetration of representative cosmetic ingredients in a baby wipe product in an in vitro diaper rash skin model. Toxicol In Vitro 2024; 100:105912. [PMID: 39069215 DOI: 10.1016/j.tiv.2024.105912] [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: 03/30/2024] [Revised: 07/19/2024] [Accepted: 07/25/2024] [Indexed: 07/30/2024]
Abstract
Studying percutaneous penetration of various cosmetic ingredients through intact and compromised skin can provide insight on quantitative exposure assessment for baby products intended for diapered skin. We developed an in vitro model (tape-stripped human skin) designed to achieve the Trans-Epidermal Water Loss values measured in babies with various degrees of diaper dermatitis. Six reference compounds showed the impact of physicochemical properties on absorption through this "diaper rash" skin model. Under simulated diaper conditions, dermal absorption of cosmetic ingredients (phenoxyethanol, sodium benzoate, benzyl alcohol, disodium EDTA, and propylene glycol) was different, but <100%. Additionally, the effect of diaper rash on dermal absorption of well-absorbed ingredients (phenoxyethanol, sodium benzoate, and benzyl alcohol) was limited (enhancement of 1.1-1.3), while the enhancement for moderately absorbed compounds (disodium EDTA and propylene glycol) was 1.8-3.3. Absorption via skin with "diaper rash" is specific to individual ingredients and exposure conditions, so a fixed uncertainty factor is not appropriate for safety assessment. The data support that the default 100% dermal absorption commonly used in first-tier risk assessments for diapered skin is conservative. This diaper rash skin model provides a practical tool of estimating absorption of various ingredients in baby products intended for diapered skin.
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Affiliation(s)
- Ning Li
- Global Product Stewardship, The Procter & Gamble Company, Cincinnati, OH, USA.
| | - Peter Styczynski
- Beauty Technology Division, The Procter & Gamble Company, Mason, OH, USA
| | - Roger Gibb
- Global Oral Care Clinical Department, The Procter & Gamble Company, Mason, OH, USA
| | - Chuiying Li
- Beauty Technology Division, The Procter & Gamble Company, Mason, OH, USA
| | - Randy Marsh
- Global Material Development and Supply Organization, The Procter & Gamble Company, Cincinnati, OH, USA
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Goldberg M, Adgent MA, Stevens DR, Chin HB, Ferguson KK, Calafat AM, Travlos G, Ford EG, Stallings VA, Rogan WJ, Umbach DM, Baird DD, Sandler DP. Environmental phenol exposures in 6- to 12-week-old infants: The Infant Feeding and Early Development (IFED) study. ENVIRONMENTAL RESEARCH 2024; 252:119075. [PMID: 38719065 PMCID: PMC11178257 DOI: 10.1016/j.envres.2024.119075] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/20/2024] [Revised: 04/17/2024] [Accepted: 05/03/2024] [Indexed: 05/13/2024]
Abstract
BACKGROUND Exposure to phenols, endocrine-disrupting chemicals used in personal care and consumer products, is widespread. Data on infant exposures are limited despite heightened sensitivity to endocrine disruption during this developmental period. We aimed to describe distributions and predictors of urinary phenol concentrations among U.S. infants ages 6-12 weeks. METHODS The Infant Feeding and Early Development (IFED) study is a prospective cohort study of healthy term infants enrolled during 2010-2013 in the Philadelphia region. We measured concentrations of seven phenols in 352 urine samples collected during the 6- or 8- and/or 12-week study visits from 199 infants. We used linear mixed models to estimate associations of maternal, sociodemographic, infant, and sample characteristics with natural-log transformed, creatinine-standardized phenol concentrations and present results as mean percent change from the reference level. RESULTS Median concentrations (μg/L) were 311 for methylparaben, 10.3 for propylparaben, 3.6 for benzophenone-3, 2.1 for triclosan, 1.0 for 2,5-dichlorophenol, 0.7 for BPA, and 0.3 for 2,4-dichlorophenol. Geometric mean methylparaben concentrations were approximately 10 times higher than published estimates for U.S. children ages 3-5 and 6-11 years, while propylparaben concentrations were 3-4 times higher. Infants of Black mothers had higher concentrations of BPA (83%), methylparaben (121%), propylparaben (218%), and 2,5-dichorophenol (287%) and lower concentrations of benzophenone-3 (-77%) and triclosan (-53%) than infants of White mothers. Triclosan concentrations were higher in breastfed infants (176%) and lower in infants whose mothers had a high school education or less (-62%). Phenol concentrations were generally higher in summer samples. CONCLUSIONS Widespread exposure to select environmental phenols among this cohort of healthy U.S. infants, including much higher paraben concentrations compared to those reported for U.S. children, supports the importance of expanding population-based biomonitoring programs to infants and toddlers. Future investigation of exposure sources is warranted to identify opportunities to minimize exposures during these sensitive periods of development.
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Affiliation(s)
- Mandy Goldberg
- Epidemiology Branch, National Institute of Environmental Health Sciences, Durham, NC, USA.
| | - Margaret A Adgent
- Department of Health Policy, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Danielle R Stevens
- Epidemiology Branch, National Institute of Environmental Health Sciences, Durham, NC, USA
| | - Helen B Chin
- Department of Global and Community Health, College of Public Health, George Mason University, Fairfax, VA, USA
| | - Kelly K Ferguson
- Epidemiology Branch, National Institute of Environmental Health Sciences, Durham, NC, USA
| | - Antonia M Calafat
- Division of Laboratory Sciences, National Center for Environmental Health, Centers for Disease Control and Prevention, Atlanta, GA, USA
| | - Gregory Travlos
- Comparative & Molecular Pathogenesis Branch, Division of Translational Toxicology, National Institute of Environmental Health Sciences, Durham, NC, USA
| | - Eileen G Ford
- Department of Pediatrics, Division of Gastroenterology, Hepatology and Nutrition, The Children's Hospital of Philadelphia, Philadelphia, PA, USA
| | - Virginia A Stallings
- Department of Pediatrics, Division of Gastroenterology, Hepatology and Nutrition, The Children's Hospital of Philadelphia, Philadelphia, PA, USA; University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, USA
| | - Walter J Rogan
- Epidemiology Branch, National Institute of Environmental Health Sciences, Durham, NC, USA
| | - David M Umbach
- Biostatistics and Computational Biology Branch, National Institute of Environmental Health Sciences, Durham, NC, USA
| | - Donna D Baird
- Epidemiology Branch, National Institute of Environmental Health Sciences, Durham, NC, USA
| | - Dale P Sandler
- Epidemiology Branch, National Institute of Environmental Health Sciences, Durham, NC, USA
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Georgiev P, Belka M, Bączek T, Płotka-Wasylka J. The presence of polycyclic aromatic hydrocarbons in disposable baby diapers: A facile determination method via salting-out assisted liquid-liquid extraction coupled with gas chromatography-mass spectrometry. J Chromatogr A 2023; 1698:463981. [PMID: 37098291 DOI: 10.1016/j.chroma.2023.463981] [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: 11/18/2022] [Revised: 04/06/2023] [Accepted: 04/06/2023] [Indexed: 04/27/2023]
Abstract
In this paper we demonstrate the development of the extraction procedure of polycyclic aromatic hydrocarbons from baby diapers along with their quantification by gas chromatography-mass spectrometry. Apart from covering plastic foil, disposable baby diapers contain sorbents intended to absorb urine and feces. A hygroscopic, adsorptive, and tough-to-homogenize fibrous sorbent, represents an analytical challenge to analytical chemists. To address this issue we optimized and validated a novel extraction protocol including cryogenic homogenization, liquid-liquid extraction and further preconcentration by evaporation. By using deuterated internal standards in conjunction with matrix-matched calibration, high precision and accuracy were achieved. The limit of detection is estimated in the range of 0.041-0.221 ng/g (for fluorene and fluoranthene, respectively), which is far below the concentration currently assumed to be dangerous for children. The method was successfully applied to real samples available on the Polish market, and it was found that the amount of PAH compounds varies between manufacturers. Most diapers do not have all 15 polycyclic aromatic hydrocarbons in their composition, but there is no diaper that is free of these compounds. The most abundant in diapers was acenaphthalene, where the concentration ranged from 1.6 ng/g diaper up to 362.4 ng/g. The lowest concentration in diapers is chrysene, which is not detected in most diapers. The article is a response to the lack of a harmonized analytical method for the determination of polycyclic aromatic hydrocarbons in disposable sanitary products for children.
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Affiliation(s)
- Paweł Georgiev
- Department of Pharmaceutical Chemistry, Medical University of Gdańsk, J. Hallera 107, Gdańsk 80-416, Poland
| | - Mariusz Belka
- Department of Pharmaceutical Chemistry, Medical University of Gdańsk, J. Hallera 107, Gdańsk 80-416, Poland
| | - Tomasz Bączek
- Department of Pharmaceutical Chemistry, Medical University of Gdańsk, J. Hallera 107, Gdańsk 80-416, Poland
| | - Justyna Płotka-Wasylka
- Department of Analytical Chemistry, Faculty of Chemistry, Gdańsk University of Technology, G. Narutowicza 11/12, Gdańsk 80-233, Poland; BioTechMed Center, Research Centre, Gdańsk University of Technology, G. Narutowicza St. 11/12, Gdańsk 80-233, Poland.
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Peltier E, de Salvo R, Ehret A, Trapp S, Lakomsky D, El Shazly MA. Evaluation of a 5% dexpanthenol-containing ointment for the treatment of infant irritant diaper dermatitis through the lens of the caregiver-A real-world data observational study. Health Sci Rep 2023; 6:e1033. [PMID: 36620516 PMCID: PMC9817493 DOI: 10.1002/hsr2.1033] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2022] [Revised: 12/16/2022] [Accepted: 12/20/2022] [Indexed: 01/09/2023] Open
Abstract
Background and Aims Irritant diaper dermatitis (IDD) is very common in infants and usually managed by the caregiver. Dexpanthenol-containing ointment (DCO) is a decades-long established product that has demonstrated efficacy and tolerability in the treatment and prevention of infant IDD in controlled clinical settings. The aim of this study was to evaluate the effectiveness of DCO in the treatment of infant IDD from the perspective of the caregiver by collecting data not explored in clinical trials, such as infant quality of life and the speed of action. Methods A retrospective observational real-world data (RWD) study was conducted with French adult caregivers who had used a DCO to treat IDD in their infants within the past 6 months and consented to participate to the study completed a web-based survey answering questions regarding the severity of their infants' symptoms (intensity/extent of redness and discomfort, rated using Likert scales) before and after DCO application. The speed of onset of symptom relief and product acceptability were also collected. Results A total of 500 caregivers of 564 infants completed the survey. Of these, 80% reported that DCO visibly treats IDD. In terms of speed of action, 83% declared that the first signs of symptom relief appeared after 1 day of application and 78% reported full symptom resolution within 2 days of application. Additionally, ≥77% of caregivers agreed that DCO provided overnight relief from the discomfort caused by IDD and reduced sleep disturbance in their children. Finally, 85% of caregivers declared being satisfied with the product overall and considered the product pleasant to use. Conclusion This evidence from caregivers' experience confirms that DCO can be considered an adequate medication to self-manage IDD episode as it provides rapid relief of the signs and symptoms of inflammation, while by being pleasant to be use.
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Yokoyama M, Yonezawa K, Matsubara M, Hikita N, Sasagawa E, Haruna M. The factors related to recovery time of diaper dermatitis in infants: A prospective observational study. Jpn J Nurs Sci 2022; 19:e12492. [PMID: 35652131 DOI: 10.1111/jjns.12492] [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: 11/01/2021] [Revised: 03/17/2022] [Accepted: 04/19/2022] [Indexed: 11/30/2022]
Abstract
AIM Prolonged diaper dermatitis may increase the risk of atopic dermatitis or infections. This prospective observational study aimed to investigate the prevalence, symptoms, areas, and recovery time of diaper dermatitis in infants aged 1 month and identify the factors related to recovery time. METHODS Diaper dermatitis was defined as the presence of erythema, papules, dryness, erosion, or ulceration in the diapered area. Recovery time was days between infant's 1-month medical check-up and disappearance of symptoms. Survival analysis was performed using the Kaplan-Meier method, and the log-rank test was used to identify the factors related to recovery time. RESULTS Among 113 infants, 66 (58.4%) had diaper dermatitis, with erythema at the perianal area being the most common symptom. The median recovery time was 10 days. Four infants (6.1%) had diaper dermatitis for >5 weeks. Severity was not related to recovery time. CONCLUSIONS A frequency of diaper changing of ≤10 times per day was a risk factor for recovery time. Our data showed recovery in approximately 10 days, regardless of severity at study enrollment. Health care professionals could inform parents of recovery time and recommended diaper changing frequency.
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Affiliation(s)
- Moeri Yokoyama
- Department of Midwifery and Women's Health, Division of Health Sciences and Nursing, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Kaori Yonezawa
- Department of Midwifery and Women's Health, Division of Health Sciences and Nursing, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan.,Department of Health Quality and Outcome Research, Division of Nursing Systems, Global Nursing Research Center, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Manami Matsubara
- Department of Midwifery and Women's Health, Division of Health Sciences and Nursing, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Naoko Hikita
- Department of Midwifery and Women's Health, Division of Health Sciences and Nursing, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Emi Sasagawa
- Department of Midwifery and Women's Health, Division of Health Sciences and Nursing, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan.,Department of Health Quality and Outcome Research, Division of Nursing Systems, Global Nursing Research Center, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Megumi Haruna
- Department of Midwifery and Women's Health, Division of Health Sciences and Nursing, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan.,Department of Health Quality and Outcome Research, Division of Nursing Systems, Global Nursing Research Center, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
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Röhl C, Batke M, Damm G, Freyberger A, Gebel T, Gundert-Remy U, Hengstler JG, Mangerich A, Matthiessen A, Partosch F, Schupp T, Wollin KM, Foth H. New aspects in deriving health-based guidance values for bromate in swimming pool water. Arch Toxicol 2022; 96:1623-1659. [PMID: 35386057 PMCID: PMC9095538 DOI: 10.1007/s00204-022-03255-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2021] [Accepted: 02/17/2022] [Indexed: 11/27/2022]
Abstract
Bromate, classified as a EU CLP 1B carcinogen, is a typical by-product of the disinfection of drinking and swimming pool water. The aim of this study was (a) to provide data on the occurrence of bromate in pool water, (b) to re-evaluate the carcinogenic MOA of bromate in the light of existing data, (c) to assess the possible exposure to bromate via swimming pool water and (d) to inform the derivation of cancer risk-related bromate concentrations in swimming pool water. Measurements from monitoring analysis of 229 samples showed bromate concentrations in seawater pools up to 34 mg/L. A comprehensive non-systematic literature search was done and the quality of the studies on genotoxicity and carcinogenicity was assessed by Klimisch criteria (Klimisch et al., Regul Toxicol Pharmacol 25:1–5, 1997) and SciRAP tool (Beronius et al., J Appl Toxicol, 38:1460–1470, 2018) respectively. Benchmark dose (BMD) modeling was performed using the modeling average mode in BMDS 3.1 and PROAST 66.40, 67 and 69 (human cancer BMDL10; EFSA 2017). For exposure assessment, data from a wide range of sources were evaluated for their reliability. Different target groups (infants/toddlers, children and adults) and exposure scenarios (recreational, sport-active swimmers, top athletes) were considered for oral, inhalation and dermal exposure. Exposure was calculated according to the frequency of swimming events and duration in water. For illustration, cancer risk-related bromate concentrations in pool water were calculated for different target groups, taking into account their exposure using the hBMDL10 and a cancer risk of 1 in 100,000. Convincing evidence was obtained from a multitude of studies that bromate induces oxidative DNA damage and acts as a clastogen in vitro and in vivo. Since statistical modeling of the available genotoxicity data is compatible with both linear as well as non-linear dose–response relationships, bromate should be conservatively considered to be a non-threshold carcinogen. BMD modeling with model averaging for renal cancer studies (Kurokawa et al., J Natl. Cancer Inst, 1983 and 1986a; DeAngelo et al., Toxicol Pathol 26:587–594, 1998) resulted in a median hBMDL10 of 0.65 mg bromate/kg body weight (bw) per day. Evaluation of different age and activity groups revealed that top athletes had the highest exposure, followed by sport-active children, sport-active adults, infants and toddlers, children and adults. The predominant route of exposure was oral (73–98%) by swallowing water, followed by the dermal route (2–27%), while the inhalation route was insignificant (< 0.5%). Accepting the same risk level for all population groups resulted in different guidance values due to the large variation in exposure. For example, for an additional risk of 1 in 100,000, the bromate concentrations would range between 0.011 for top athletes, 0.015 for sport-active children and 2.1 mg/L for adults. In conclusion, the present study shows that health risks due to bromate exposure by swimming pool water cannot be excluded and that large differences in risk exist depending on the individual swimming habits and water concentrations.
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Affiliation(s)
- C Röhl
- Institute of Toxicology and Pharmacology for Natural Scientists, Christiana Albertina University Kiel, Kiel, Germany. .,Department of Environmental Health Protection, State Agency for social Services (LAsD) Schleswig-Holstein, Neumünster, Germany.
| | - M Batke
- University Emden/Leer, Emden, Germany
| | - G Damm
- Department of Hepatobiliary Surgery and Visceral Transplantation, University Hospital, Leipzig University, Leipzig, Germany
| | - A Freyberger
- Research and Development, Pharmaceuticals, RED-PCD-TOX-P&PC Clinical Pathology, Bayer AG, Wuppertal, Germany
| | - T Gebel
- Federal Institute for Occupational Safety and Health (BAuA), Dortmund, Germany
| | - U Gundert-Remy
- Institute for Clinical Pharmacology and Toxicology, Universitätsmedizin Berlin, Charité Berlin, Germany
| | - J G Hengstler
- Leibniz Research Centre for Working Environment and Human Factors (IfADo), TU Dortmund University, Dortmund, Germany
| | - A Mangerich
- Molecular Toxicology, Department of Biology, University of Konstanz, Konstanz, Germany
| | - A Matthiessen
- Central Unit for Environmental Hygiene, University Hospital Schleswig-Holstein (UKSH), Kiel, Germany
| | - F Partosch
- Department of Toxicology, Fraunhofer-Institute for Toxicology and Experimental Medicine (ITEM), Hannover, Germany
| | - T Schupp
- Department of Chemical Engineering, University of Applied Science Muenster, Steinfurt, Germany
| | - K M Wollin
- Formerly Public Health Agency of Lower Saxony, Hannover, Germany
| | - H Foth
- Institute of Environmental Toxicology, University of Halle, Halle/Saale, Germany
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Bernard A. Dermal Exposure to Hazardous Chemicals in Baby Diapers: A Re-Evaluation of the Quantitative Health Risk Assessment Conducted by The French Agency for Food, Environmental and Occupational Health and Safety (ANSES). INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph19074159. [PMID: 35409842 PMCID: PMC8998495 DOI: 10.3390/ijerph19074159] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 07/29/2021] [Revised: 09/14/2021] [Accepted: 09/25/2021] [Indexed: 02/04/2023]
Abstract
In January 2019, the French Agency for Food, Environmental and Occupational Health and Safety (ANSES) published an opinion on risks related to the presence of hazardous chemicals in infant diapers. ANSES found that health reference values were largely exceeded for polycyclic aromatic hydrocarbons (PAHs), dioxins (PCCD/Fs) and dioxin-like polychlorobiphenyls (DL-PCBs). The levels of formaldehyde and some fragrances were also considered potentially unsafe. Therefore, ANSES concluded that actions have to be taken to restrict levels of these contaminants in diapers. Under the exposure scenario deemed the most reliable by ANSES, estimates of cancer risks of the most potent PAHs detected in diapers exceeded 10−3 and hazard quotients for neurobehavioral effects attained values up to 66. Regarding dioxins and DL-PCBs, ANSES derived a hazard quotient of 12 for the risk of decreased sperm count at adult age. The aim of this study was to examine whether the exposure and risk assessment conducted by ANSES contained potential flaws that could explain such a high exceedance of health reference values. This study also put into perspective the exposure from diapers with that from breast milk whose benefits for children’s health are undisputable despite contamination by PAHs, dioxins and DL-PCBS.
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Affiliation(s)
- Alfred Bernard
- Institut de Recherche Expérimentale et Clinique (IREC), Université catholique de Louvain, 1200 Brussels, Belgium
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Rahma A, Lane ME. Skin Barrier Function in Infants: Update and Outlook. Pharmaceutics 2022; 14:pharmaceutics14020433. [PMID: 35214165 PMCID: PMC8880311 DOI: 10.3390/pharmaceutics14020433] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2021] [Revised: 01/23/2022] [Accepted: 01/26/2022] [Indexed: 12/10/2022] Open
Abstract
A good understanding of infant skin should provide a rationale for optimum management of the health of this integument. In this review, we discuss the skin barrier function of infants, particularly with reference to the use of diapers and baby wipes. The skin barrier of newborns continues to develop with age. Two years after birth, the barrier properties of infant skin closely resemble those of adult skin. However, several risk factors may contribute to impaired skin barrier and altered skin permeability in infants. Problems may arise from the use of diapers and baby wipes. The skin covered by a diaper is effectively an occluded environment, and thus is vulnerable to over-hydration. To date there has been no published information regarding dermal absorption of ingredients contained in baby wipes. Similarly, dermal absorption of topical ingredients in infants with underlying skin conditions has not been widely explored. Clearly, there are serious ethical concerns related to conducting skin permeation studies on infant skin. However, the increasing availability of non-invasive methods for in vivo studies is encouraging and offers new directions for studying this important patient group.
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Affiliation(s)
- Annisa Rahma
- Pharmaceutics Department, School of Pharmacy, Institut Teknologi Bandung, Bandung 40132, Indonesia
- School of Pharmacy, University College London, 29-39 Brunswick Square, London WC1N 1AX, UK;
- Correspondence:
| | - Majella E. Lane
- School of Pharmacy, University College London, 29-39 Brunswick Square, London WC1N 1AX, UK;
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Li N, Dey S, O’Connor R, Abbinante-Nissen J, White J. Approaches to Safety Evaluation of Baby Wipes. Glob Pediatr Health 2022; 9:2333794X221105261. [PMID: 35747898 PMCID: PMC9210097 DOI: 10.1177/2333794x221105261] [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: 04/16/2022] [Accepted: 05/18/2022] [Indexed: 11/17/2022] Open
Abstract
Disposable baby wipes manufactured by Procter & Gamble, soft sheets bearing lotion that is balanced to maintain natural skin pH, are convenient for cleaning the diaper area and a quick cleanup on baby’s face and hands.
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Affiliation(s)
- Ning Li
- Winton Hill Business Center, Cincinnati, OH, USA
| | - Swatee Dey
- Winton Hill Business Center, Cincinnati, OH, USA
| | | | | | - Jeff White
- Winton Hill Business Center, Cincinnati, OH, USA
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Makoś-Chełstowska P, Kurowska-Susdorf A, Płotka-Wasylka J. Environmental problems and health risks with disposable baby diapers: Monitoring of toxic compounds by application of analytical techniques and need of education. Trends Analyt Chem 2021. [DOI: 10.1016/j.trac.2021.116408] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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11
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Safety Evaluation of Absorbent Hygiene Pads: A Review on Assessment Framework and Test Methods. SUSTAINABILITY 2018. [DOI: 10.3390/su10114146] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Disposable absorbent hygiene products have evolved for superior performance, enhancing the convenience of daily lives. However, the use of disposable hygiene pads has brought safety concerns on chemical exposure, and significant efforts have been made to assess the potential risks associated with use of hygiene pads. This article intends to overview the safety assessment framework of diapers and feminine pads, which includes hazard identification, hazard characterization, exposure assessment, risk characterization, and post-market risk management. Risk assessment of various constituents are reviewed for quantification methods and conservative estimation of exposure parameters. By reviewing the up-to-date considerations in risk assessment, we aim to provide insightful discussion on safety evaluation of current versions of disposable absorbent products. More clinical testing and post-market surveillance are needed for continuous monitoring of potential health impacts of advanced products and constituents.
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