LRP La Roche-Posay Hyalu B5 Anti-Aging Wrinkle Serum is a dermatological anti-aging serum designed to immediately re-plump, repair, and reduce wrinkles by combining dual-action hyaluronic acid, vitamin B5, and madecassoside. It deeply hydrates, restores skin elasticity, strengthens the skin barrier, and improves skin texture, leaving the skin smoother, firmer, and visibly rejuvenated while remaining suitable for sensitive skin.