You might be aware that antioxidants are in some of your favorite skin care products, but maybe not what they actually are or how they work. Well, it’s worth getting familiar with this all-star class of ingredients because antioxidants can do a world of good for your skin.

According to Dr. Rhonda Klein, a board-certified dermatologist in Connecticut, “Antioxidants protect the skin by limiting free...

If you’ve watched even 10 minutes of TV, read an article (hi), or talked to a beauty-obsessed friend recently, there’s a very good chance you’ve already been bombarded with skin care’s new best friend: niacinamide. Niacinamide (also called nicotinamide) is a form of vitamin B3 that can, supposedly, give you the calm, smooth, happy face of a baby, but…what does that really mean? If you’re only...