Source · review

Efficacy of topical vitamin C in melasma and photoaging: A systematic review

Primary source

Publisher:: Journal of Cosmetic Dermatology (Correia G, Magina S)
Source type:: Journal · review
Last checked:: 2026-10-29
URL:: https://doi.org/10.1111/jocd.15748

Pages that cite it

Evidence: A 2023 systematic review of 7 randomized controlled trials (139 volunteers) found that topically applied vitamin C made uneven, wrinkled skin appear smoother and lightened pigmentation on objective assessments, though noticeable change may need long-term use.