"Stretch marks, or striae, occur when our skin stretches and the collagen and elastin fibers that support the skin rupture," ...

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

We asked dermatologists for recommendations for the best retinols you can buy at the drugstore. Here’s the info you need ...

It's safe to say that after seeing these results, people were running to leave a 5-star review. View Entire Post › ...

only at night, and to pair it with a moisturizer. Most adapalene products — the best-known of which is Differin — have the same .1% concentration of the ingredient. Ahead, you can shop all of the ...