Tretinoin is a topical (applied to the skin) form of vitamin A that helps the skin renew itself.
The Retin-A and Avita brands of tretinoin are used to treat acne. The Renova brand of tretinoin
is used to reduce the appearance of fine wrinkles and mottled skin discoloration, and to make rough
facial skin feel smoother.
Tretinoin topical may also be used for other purposes not listed in this medication guide.