REhydrate + and its biomimetic® hydration matrix work at a deeper level to fight dehydration and restore the skin's natural hydration levels. Tested under dermatological control. (1) Formulated and tested to minimize the risks of allergic reactions. (2) H2O BOOSTER® Repairing Lip Balm allows active ingredients to penetrate directly into the epidermis, providing immediate relief and greater repair. It forms an anti-evaporation barrier for long-lasting hydration and protection (2). Its smooth balm texture melts instantly without feeling greasy. (2) Clinical tests performed through corneometry 8 hours after a single application: 10 participants Innovative Formula: Biomimetic hydration matrix Structured gel network that "encapsulates" ingredients that increase hydration, such as hyaluronic acid. This matrix naturally binds to the skin, allowing it to manage its active ingredients at a deeper level, where moisture is stored. Day after day, the skin rehydrates and restores Active ingredients : Jonzac Thermal Spring Water FPD Patented Hyaluronic Acid natural moisturizer Natural active ingredient to reprogram L-PCA hydration Format: 15 ml tube with dome + outer packaging Safe formula: Hypoallergenic Free of mineral or chemical oil BHT free Without perfume Apply to the lips as often as necessary.