What it is: A signature lip plumping gloss that provides plumping lip care for absolute comfort, shine and a volume-maximizing effect. What it does: Its formula contains volumizing spheres of hyaluronic acid for powerful hydration and a volume-maximizing effect. How to use: Apply directly over lips. Style Name: Dior Addict Lip Maximizer Plumping Lip Gloss. Style Number: 5762578 1.