A Split-face, Controlled Study to Assess the Compatibility of Tretinoin 0.05% Acne Lotion with Facial Foundation Makeup
- PMID: 33584959
- PMCID: PMC7840090
A Split-face, Controlled Study to Assess the Compatibility of Tretinoin 0.05% Acne Lotion with Facial Foundation Makeup
Abstract
OBJECTIVE: This study was conducted to assess compatibility of tretinoin 0.05% acne lotion with foundation makeup. DESIGN: This was a single-center, evaluator-blinded, randomized, controlled clinical trial. Participants were randomized to apply tretinoin 0.05% lotion to either the right or left side of the face before applying full-face foundation makeup. SETTING: Participants were enrolled at a single center in the United States. PARTICIPANTS: Female individuals aged 18 to 50 years who used facial foundation makeup ≥5 days per week were included. MEASUREMENTS: Investigator-assessed grading for foundation coverage and participant evaluations of makeup appearance were conducted at post-makeup application (Post-Makeup) and Hour 6 (6H) timepoints. Antera 3D® images were taken for skin texture roughness analysis and tolerability evaluations were performed at baseline, post-tretinoin application, Post-Makeup, and 6H timepoints. RESULTS: A total of 30 participants were enrolled and 29 completed the study. There were no significant differences between tretinoin treated and untreated sides for any outcomes of investigator-assessed grading of foundation (percentage coverage, blotchiness, overall coverage, skin tone evenness, visual smoothness). There was a small but statistically significant worsening in percent coverage at 6H versus Post-Makeup on the untreated side, but not the treated side. As rated by participants, even/full coverage and skin smoothness were significantly better on the tretinoin-lotion treated versus the untreated side. Three-dimensional imaging showed there were no significant differences in skin roughness between the treated and untreated sides. Participants reported overall satisfaction with the tretinoin lotion-treated side. CONCLUSION: Tretinoin 0.05% lotion did not interfere with facial makeup application or wearability and was well tolerated.
Keywords: Retinoid; acne; foundation; lotion; makeup; tretinoin.
Copyright © 2020. Matrix Medical Communications. All rights reserved.
Conflict of interest statement
FUNDING:This study was funded by Ortho Dermatologics. DISCLOSURES:Bausch Health US, LLC is an affiliate of Bausch Health Companies Inc. Ortho Dermatologics is a division of Bausch Health US, LLC. Neal Bhatia has received honoraria and investigator grants from Bausch Health. Leon Kircik has acted as an investigator, advisor, speaker, and consultant for Ortho Dermatologics. Ava Shamban has received grants/ research support and/or consulting from Galderma, Merz, Endo, Brickell, B10, Revance, Teoxane, and Allergan. Varsha Bhatt and Radhakrishnan Pillai are employees of Bausch Health US, LLC and may hold stock and/or stock options in its parent company. Eric Guenin is an employee of Ortho Dermatologics and may hold stock and/or stock options in its parent company. Bausch Health US, LLC is an affiliate of Bausch Health Companies Inc. Ortho Dermatologics is a division of Bausch Health US, LLC.
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