Though there are plenty of barrier-fortifying emollients in the skin-care universe, squalane is special because your skin sees it as a familiar ingredient. “Squalane can mimic some of the functions of ...

All linked products are independently selected by our editors. If you purchase any of these products, we may earn a commission. I can’t take any credit for the product, of course, but I know that it ...

Us Weekly has affiliate partnerships. We receive compensation when you click on a link and make a purchase. Learn more! Raise your hand if you’ve ever experienced dark under-eye circles after a long ...