Adapalene

superstar

Also-called-like-this: Form of Retinoids

What-it-does: cell-communicating ingredient, anti-acne

Show me some proof

Shalita, Aet al, et al. "A comparison of the efficacy and safety of adapalene gel 0.1% and tretinoin gel 0.025% in the treatment of acne vulgaris: a multicenter trial." Journal of the American Academy of Dermatology 34.3 (1996): 482-485.
Herane, María Isabel, et al. "Clinical efficacy of adapalene (Differin®) 0.3% gel in Chilean women with cutaneous photoaging." Journal of Dermatological Treatment 23.1 (2012): 57-64.

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