Topical treatment for acne vulgaris. Available by prescription only, all Obagi tretinoin formulations are fragrance-free.
 
Tretinoin is the generic name for synthetic, first-generation all-trans-retinoic acid.   It is a prescription drug approved to treat acne and in a few other FDA-approved products (which does not apply to our tretinoin products) as an adjunctive agent to treat fine facial wrinkling for patients who use comprehensive skin care and sun avoidance programs.