The corneum plate is made up of three superimposed layers. The external layer, immediately visible, is the one most attacked by everyday life (shocks, too much sun, detergents, etc.). | NAILACTAN is a cream for damaged, dry, devitalized, brittle or brittle nails, composed of essential amino acids, lipids and keratoregulatory and fortifying vitamins. Its nourishing and hydrating action increases the flexibility of the horny plaque, improves its general condition and, therefore, gives greater resistance to the nails. Long-lasting daily care.