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- Title
Split-face Evaluation of a Multi-ingredient Brightening Foam Versus a Reference Control in Women with Photodamaged Facial Skin.
- Authors
STEPHENS, THOMAS J.; BABCOCK, MICHAEL; BUCAY, VIVIAN; GOTZ, VINCENT
- Abstract
Background: The gold standard for the treatment of hyperpigmentation is hydroquinone (HQ), which has been available as a skin lightener for more than 50 years. Numerous clinical studies have proven its efficacy in various topical formulations. In the United States, HQ is available as a nonprescription product in 2% formulations and as a 4% prescription product. Objective: This study compared the safety and efficacy of a 2% hydroquinone multi-ingredient foam with a standard 4% hydroquinone cream on photodamaged facial skin. Methods: A 12-week, investigator-blinded, randomized trial with a split-face design was conducted in women with moderate photodamaged facial skin. Results: Both products improved the appearance of photodamaged facial skin and were well-tolerated. No statistically significant changes were seen between treatments during the efficacy or tolerability evaluations. Conclusion: Both treatments (2% HQ Brighten and 4% HQ) improved the appearance of photodamaged facial skin and were well-tolerated and results well-perceived by subjects over the 12-week treatment period, compared with baseline grading scores.
- Subjects
HYPERPIGMENTATION; HYDROQUINONE; SKIN color lighteners; NICOTINAMIDE; ARBUTIN
- Publication
Journal of Clinical & Aesthetic Dermatology, 2018, Vol 11, Issue 10, p24
- ISSN
1941-2789
- Publication type
journal article