Skin care — and specifically the art of building a skin care routine — can be a form of self-care. But with hundreds of products on the market, figuring out the correct way to layer serums ...

Humectants. You can think of humectants like water magnets—these ingredients pull hydration into the skin from the ...

Every great skin care routine starts with three basic steps: cleanse, moisturize, and protect (via SPF). From there, things ...