Provides skin insulation: To put it plainly, hair helps keep our skin warm. And peach fuzz is no exception. When it's cold, vellus hairs stand up (what we commonly call goosebumps) and this keeps ...

Read on for more about the color trend, drugstore products to buy, and expert tips on touching up your hair for little to no cost.

Since then, I've been all about hardworking haircare. Sprays, serums, masks — I've tried them all. I've long been a fan of ...

But there is nothing the Marie Claire team loves more than playing beauty investigator to find the absolute best skin and hair products that are worthy of incorporating into your beauty routine. It's ...