LA ROCHE-POSAY Buy Hyalu B5 Serum (50ml) The active ingredient complex with highly concentrated hyaluronic acid, nourishing vitamin B5 and protective madecassosides counteracts signs of natural skin aging and protects the skin barrier from external aging factors. For an immediately visible younger skin appearance. Short-chain hyaluron penetrates the skin and provides intensive plumping and regeneration. Long-chain hyaluron forms an invisible protective layer on the skin's obsurface to retain moisture in the skin and soften fine lines and Falten. Vitamin B5 provides long-lasting soothing and regenerates the skin. Madecassosides strengthen the skin's protective barrier and protect against external aging factors. Application Faapply lten serum to the face, neck and décolleté in the morning and/or evening. The light texture of Falten Serum is suitable for all skin types and can be optimally integrated into your care routine, between cleansing and care. Strong anti-aging efficacy for any type of sensitive skin.