Best Retinols Derms Use
The #1 Antiageing Ingredient You Should Be Using, According to Derms
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"While it's not technically a retinol, I recommend the Differin Acne Treatment Gel ($11) now that it is over the counter. (It was prescription until last year.) It is a retinoid called adapalene, which is different, but still helps with acne. A 45g tube will last you months, and is much more affordable than the anti-ageing products that contain retinol." — dermatologist Curtis Asbury, MD