Very balanced formula, without DBP, toluene or formaldehyde, in which triple action active ingredients, the main components of this product, have been associated. Due to its composition with minerals, calcium and aluminum, it acts as a nourishing and strengthening base, it is highly recommended for fragile and brittle nails. Thanks to its regenerating action with wheat germ oil and castor oil, it prevents chipping, fracture and peeling of the nails, hardening the nails naturally, thus preventing them from cracking. Anti stretch marks. Its formula enriched with proteins, keratins, vitamin F, and ultraviolet filters, provides greater protection of the nails against external aggressions: cold, water, detergents, abuse and blows they receive. Very suitable as a protective base against nail varnish allergies. Improves the adhesion of enamel to the nail plate. Ideal for guitarist's nails. Instructions for use: External use.\ Weekly or every 15 days, apply 2 thin layers if applied alone, or a single thin layer, if used as a protective base for nail polish.