Expert care for one of the areas most vulnerable to the effects of oral retinoids. Its formula contains a biomimetic lipid complex that mimics the skins barrier function, helping to retain moisture and restore lips. This system forms a protective layer that reduces water loss and maintains hydration for up to 6 hours after application, providing immediate and lasting relief from dryness. Hydrates up to 6 hours from the first application Repair intensely the barrier function Calm and provides instant relief. Invisible texture with no sticky finish. Neutral scent, no added fragrance Tested under dermatological control on skin treated with retinoids. Restorative care for dry and/or sensitized lips due to oral retinoid treatments. For complete care, it is recommended to complete the routine with Isorepair Cream Cleanser and Isorepair Cream. Composition Biomimetic Lipid Complex Panthenol Bisabolol Instructions for use Apply Evenly on the lips Reapply As many times as necessary Pharmaceutical advice External use Keep out of reach of children Do not expose to direct sunlight.