That's what Grace & Stella Hyaluronic Acid Serum does, shoppers say: turns back the hands of time (visually, at least) to inject needed hydration into skin. And we can't help but reiterate ...
Want to know which ones actually work? To find out, we sent a selection of skin-plumping serums and creams to our testers to use for a month before reporting back. Read on to see which ones got ...