"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." When skin needs a boost of moisture, you’re likely to reach for a hydrating ingredient like hyaluronic ...

Even the best moisturizer can only do so much—especially if it's followed by a foundation that sends your skin back to scale city. Your savior when flakes just won't quit: glycerin. Look for the ...

New skincare trends and ingredients pop up what feels like every day, but before buzzy oils and extracts you've never heard of started boasting major benefits for your face, there was an O.G.