As a reminder, retinol is a type of retinoid, which refers to the various vitamin A derivatives found in popular serums, ...

What to look for: Most studies on OTC niacinamide used formulas with 2 to 5 percent concentrations, and research shows that ...

Because tretinoin can dry and irritate the skin, you’ll want to lock in hydration and support the skin barrier with a solid ...

So many skin-care products promise miracles, but retinoids are among the few with the science to back it up. Retinoids are milder, over-the-counter versions of tretinoin (or vitamin A).

This affordable option receives praise from multiple experts. Dr. Lancer recommends it as great for oily skin, while Dr.

To see how well your skin tolerates the retinoid, it’s best to start using it incrementally ... This same logic applies to ...

If you are in any way into skincare (or probably even if you aren’t), you definitely have heard of retinol. Perhaps you use ...

the skin product you’re using includes a very high concentration of retinol your skin is getting used to the effects of retinol and may become irritated in response to the high rate of skin cell ...

From tackling acne to plumping fine lines, today's best retinol serums can really do it all. Discover the ones that work the ...

To see how well your skin tolerates the retinoid, it’s best to start using ... This same logic applies to using retinol products. However, because retinol is lower-strength, you might be able ...