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

Rio Viera-Newton is an aesthetician and author of Let’s Face It: Secrets of a Skincare Obsessive. This column debuted in 2017 ...

If your daily moisturizer is made with comedogenic ingredients, they’re more likely to clog your pores and lead to pesky ...

Sephora's spring sale is officially open to all rewards members. We've gathered 30 editor-approved items to pick up during ...