Features: Multi-action hydro-alcoholic solution, designed for brittle nails that tend to break easily. Its exclusive formula strengthens the structure of the nail plate, reducing problems such as peeling and breaking. Ingredients: Panthenol (Provitamin B5): Essential for the well-being of skin, hair, nails and hair, enhancing the keratinization process. Keratin: Protein that makes up nails, rich in sulfur to enhance cohesion. Active Metals (Silicon, Magnesium, Copper, Iron, Zinc): Trace elements that are incorporated into the natural process of keratinization. Recommended for: Care of brittle and thin nails, which tend to peel or break easily. How to Use: Apply the product with the brush to the entire nail, focusing on the protruding part. Start with 3-4 applications per day for the first week, then continue with one application for at least three weeks. For the first application, rub the brush bristles between the fingers for ready use.