Hyalu B5 Serum by La Roche-Posay is an anti-wrinkle concentrate designed to repair and replump the skin with a powerful blend of hyaluronic acid, vitamin B5, and madecassoside. This lightweight, fast-absorbing serum delivers intense hydration and visibly reduces the appearance of fine lines, crow’s feet, and forehead wrinkles. Clinically proven to boost skin’s elasticity and texture, Hyalu B5 revitalizes and enhances overall skin volume, making it suitable for all skin types, especially those experiencing dryness or signs of aging. It can be used alone or as a boost to your favorite moisturizer.