La Roche-Posay Hyalu B5 Supercharged Serum is an intensive anti-aging serum that helps plump, smooth, and firm the skin while reducing the appearance of wrinkles. Enriched with four forms of Hyaluronic Acid, Vitamin B5, and a Stimulating Complex, it supports skin repair, hydration, and natural hyaluronic acid production. Its fresh, non-greasy texture absorbs quickly, leaving skin firmer, smoother, and more radiant, even on sensitive skin.