Glycolic acid is a dermatologist favorite for smoother, brighter skin. Find out all the game-changing uses of this exfoliating AHA for acne, anti-aging, and more.

Salicylic acid is no exception. Salicylic acid is a beta-hydroxy acid (BHA), which is an oil-soluble ingredient commonly found in skincare and haircare products. It can be “derived from willow ...

There are many benefits to regularly exfoliating your ... There are two main categories of chemical exfoliants: alpha-hydroxy acids and beta-hydroxy acids. Below are some of the best exfoliating ...

“Ultimately though mandelic acid brings so many benefits to the skin when used ... Mandelic acid is a type of alpha hydroxy acid (AHA) that’s derived from bitter almonds.

Like with our skin, niacinamide works to reduce inflammation, improve the hair’s texture and add a healthy sheen to strands.

SkinCeuticals’ Glycolic 10 Renew Overnight is more of an overnight face mask, although it does contain moisturizing ...

If you spend time online, you may be asking, "What is salicylic acid?" Here, skincare experts explain everything there is to know about the ingredient.