Tretinoin is a medication used to treat acne and sun-damaged skin. It can’t erase deep wrinkles, but it can help improve the appearance of surface wrinkles, fine lines, and dark spots. Tretinoin ...
Topical retinoids (for example, tretinoin) and retinoid analogues ... form of vitamin A and the addition of this compound in over-the-counter (OTC) products is not considered to be a drug.
commonly found in over-the-counter anti-ageing night creams. In contrast, a retinol cream generally refers to prescription-strength formulations, such as Tretinoin cream," she says. "A retinol ...