IHC La Crème d'Hydratation Incroyable The skin is moisturized and the complexion becomes more radiant. Cares for the skin gently and makes it supple. Reduces moisture loss by strengthening the skin barrier. After application, the moisture content in the skin increases progressively. Content: 50ml Active ingredients: Aqua Cellular Complex: Reintroduction of the 3 basic hydration mechanisms: Water fixation: water loss is limited by strengthening and restructuring the skin barrier. Water Diffusion: Stimulates aquaporin synthesis (proteins that facilitate water flow) and improves water circulation. Water retention: stimulation of fillagrin synthesis. This protein allows the formation of molecules capable of retaining water in the epidermis. Application: Apply to cleansed face every morning and evening.