Hydro-Calcium treatment that improves the general condition of the nails. Formula enriched with keratin, biotin, caffeine, AHA, vitamin B5 and C. Strengthens nail keratin from root to tip. It acts as a protective shield against daily aggressions, preventing the nails from breaking. Enriched with a mixture of natural moisturizing oils that soften and moisturize the nail. This is a vegan product.