Hello! I’m Niacinamide, but you can call me Vitamin B3. I’m a skincare multi-tasker, so I get along well with just about every skin type and skin concern. Here’s what...

Toners are like the "black sheep" of skincare—often underappreciated and even a bit misunderstood. So, why should you add this extra step in a skincare regimen? Aren’t cleansers, exfoliants, serums,...

Acid? To exfoliate my sensitive skin? Yes! Only if it’s mandelic acid, an alpha hydroxy acid derived from bitter almonds.In fact, there are many different alpha hydroxy acids that exfoliate,...