La Roche-Posay Hyalu B5 Serum is an intensive hydrator and repair serum for dehydrated and sensitive skin. It combines pure Hyaluronic Acid and Vitamin B5 to replenish moisture and support the skin’s natural repair, delivering a visibly plumper, smoother complexion.

• Dual-action Hyaluronic Acid targets surface and deeper layers for long-lasting hydration
• Vitamin B5 supports skin barrier repair and soothes irritation
• Lightweight, fast-absorbing texture that layers easily with no sticky feel
• Suitable for all skin types and for daily use, including sensitive or reactive skin

With regular use, it locks in moisture, softens fine lines caused by dryness, and improves elasticity for a firmer appearance. It strengthens the skin’s resilience against daily stress and environmental factors, leaving the complexion healthier, radiant, and comfortable all day.