Retinol and Retin-A are both forms of vitamin A, but they are used differently in skincare. Retinol is a less potent, over-the-counter form of vitamin A that is used to reduce the appearance of fine lines and wrinkles.
Retin-A, on the other hand, is a prescription-strength form of vitamin A that is used to treat acne and other skin conditions.
Retin-A is more potent than retinol, and it is only available with a prescription from a dermatologist. Both Retinol and Retin-A can be effective in treating certain skin conditions, but the strength and methods of use are different.