Newly reimagined, La Roche-Posay's Hyalu B5 Suractivated Anti-Wrinkle Replumping Serum is designed to deliver immediate and long-lasting hydration to help reduce the visible signs of ageing. Combining four forms of hyaluronic acid with vitamin B5, the formula delivers plumping moisture to the skin, helping to reduce the appearance of fine lines and restore visible firmness, volume and elasticity.