La Roche-Posay Hyalu B5 Anti-Aging Wrinkle Serum To Replump & Repair is the 1st dermatological correction serum to repair, immediately re-plump and significantly reduce wrinkles. This anti-aging ultra hydrating pure hyaluronic acid face and neck serum leaves skin feeling plump to the touch and helps repair skin by replenishing the natural moisture barrier. This unique hydrating, re-plumping formula combines concentrated pure hyaluronic acid, madecassoside and vitamin B5 for optimal effectiveness while also being suitable for sensitive skin. La Roche Posay uses duo hyaluronic acid, fragmented & high molecular weight to re-plump the skin. Hyaluronic acid is the go-to anti-ageing molecule used by dermatologists in aesthetic procedures to address wrinkles and reduced skin plumpness. Vitamin B5 is renowned for its soothing and repairing action. It stimulates the skin's regeneration and resistance. With B5 serum, skin immediately recovers bounce, suppleness and healthy-fresh complexion. Wrinkles and fine lines look reduced. Skin looks replumped as if renewed.