We spoke to dermatologists about the benefits of using retinol to treat acne, fine lines and more. Shop their recommendations ...

If you're new to the wonderful world of retinoids, you may have noticed they come in a variety of strengths and formulations. You also may have wondered: What does retinol do for my skin?

What it is: Niacinamide, also known as vitamin B3, is a water-soluble vitamin that helps strengthen the skin barrier, ...

Every day people search for solutions to their skin-issues with many looking for cost effective ways to tackle the likes of ...

(See our story on what, exactly, retinol does for your skin for a more in-depth explaination.) Unlike some retinoids that require a prescription — like tretinoin — you don’t need a ...