Just as your winter coat traps heat and keeps your body warm, a trio of clinically-tested ingredients called Rapid Plumping Complex work to increase hydration levels instantly. This is the stuff that is going to quickly and visibly plump up your complexion thanks to hyaluronic acid, the gold standard hydrator that holds up to 1000x its weight in water, polyglutamic acid (PGA), an instant hydrator that fills in surface lines, and squalane, a sugarcane-derived oil that soothes and boosts radiance.