These products also boost collagen. Tretinoin was the first retinoid approved by the U.S. Food and Drug Administration, but ...

You’re reading Allure, so my guess is that tretinoin is at least somewhere on your radar, but here’s a quick primer for the ...

Tretinoin 0.025%, 0.05%, 0.1%. Not for use in eczema or sunburned skin. Avoid eyes, mouth, angles of nose, mucous membranes, sun, UV light. Discontinue if sensitivity reactions occur. Increased ...

Tretinoin 0.025-0.05% It’s the MVP, the rockstar, as per Dr Kim. It’s a product that targets several acne-related problems like hyperpigmentation, acne, acne scarring, and skin texture all at ...