A Clinical Study Evaluating the Efficacy of Topical Bakuchiol (UP256) Cream on Facial Acne

Acne vulgaris is a common skin disease that manifests clinically as comedones, papules, nodules, and cysts. In this single center, open-label pilot study (ISRCTN13992386), we aimed to evaluate the effectiveness of UP256 cream, a newly patented topical product containing 0.5% bakuchiol, on facial acne and acne-related post-inflammatory hyperpigmentation (PIH). A series of 13 subjects enriched for Fitzpatrick skin types III–VI with mild or moderate acne received treatment with UP256 twice daily for 12 weeks. Efficacy assessments included changes in inflammatory and non-inflammatory lesions as well as a reduction in Evaluator Global Severity Score (EGSS) assessments of acne severity and PIH. Safety, adverse events, and cutaneous tolerability were evaluated throughout the study. UP256 significantly reduced the number of inflammatory lesions and improved existing PIH. UP256 was also cosmetically acceptable and well tolerated by all study subjects. Overall, our results demonstrate that monotherapy with UP256 improves mild to moderate acne and may be particularly well suited for individuals with skin of color. J Drugs Dermatol. 2021;20(3):307-310. doi:10.36849/JDD.5655.