La Roche-Posay's Hyalu B5 is an intensive anti-wrinkle serum designed for sensitive skin. Wrinkles are immediately reduced, and your skin is plumped and rejuvenated with each application. This results in a visibly firmer, smoother, and younger-looking complexion with a fresh, natural glow. The active ingredient complex, featuring hyaluronic acid, nourishing vitamin B5, and protective madecassosides, combats signs of natural skin aging and shields the skin barrier from external aging factors. Enriched with soothing thermal water from La Roche-Posay, this anti-wrinkle serum integrates seamlessly into your skincare routine. Hyalu B5 has been specifically developed for sensitive skin and tested on sensitive skin.