- Plump and firm skin through increased hydration with this advanced hyaluronic acid formulation - Moisturises while improving long-term lip volume, hydration, and softness - Contains antioxidants to prevent free radical damage and reduce lip lines - Formulated with a combination of humectants and occlusives to retain moistureCORRECT PCA Skin Hyaluronic Acid Lip Booster An advanced hyaluronic acid lip product that instantly moisturises while improving long-term lip volume, hydration, and softness.  Formulated with antioxidants to prevent free-radical damage and reduce fine lines and a combination of humectants and occlusives to retain moisture. An advanced ingredient blend that combines sodium hyaluronate and konjac root instantly hydrates and increases lip volume without irritation. The dehydrated microspheres remain stable in an anhydrous base until they interact with water in the lips. Their dehydrated state allows them to penetrate the epidermis, and once they come into con