Answer
Sep 02, 2026 - 11:21 AM
The active ingredient in Retin A Gel is tretinoin, which is a derivative of vitamin A and classified as a topical retinoid. Tretinoin is known to promote increased skin cell turnover and reduce inflammation, making it a cornerstone in acne therapy and skin rejuvenation. Tretinoin is also the active ingredient found in generic Retin A products.
