Citeable source library

The research, in context.

Selected references that name and examine the linked ingredients. Read each study in context, including its formulation, participants and limitations.

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Human oral and topical research · n=184

Efficacy of a retinoid complex plus anti-inflammatory component cream alone or in combination with prebiotic food supplement in adult acne: A randomized, assessor-blinded, parallel-group, multicenter trial on 184 women.

Journal of cosmetic dermatology · 2022

Human research on a combination · n=11

Comparative efficacy of two anti-aging products containing retinyl palmitate in healthy human volunteers.

Journal of cosmetic dermatology · 2018