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

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

Consistency is key when using retinol, because it could take several weeks before you start seeing noticeable results.

People who have used prescription-strength Tretinoin say the over-the-counter cream has given them the same results they had ...

However, according to Dr. Ariel Ostad, a cosmetic surgeon based in New York City, products that use a prescription-strength ...

I’d always intended to use it as a way to “prep” for tretinoin, but now I like it so much I might never make the switch.

This same logic applies to using retinol products. However, because retinol is lower-strength, you might be able to use it a bit more frequently than if you were to use a true retinoid ...

The best retinol serums, expert-tested. Shop our top formulas for beginners, sensitive skin and more, including a guide on ...

Adapalene (the active ingredient in Differin) is the first retinoid approved for over-the-counter use and is now widely ...

For those of us who want the best, strongest and most effective ingredients, retinol is an absolute must. And while you can ...