Diamond hardener conditioner with a vegan formula dedicated to thin and weak nails that break and split. The diamond hardener creates a strong coating that protects against breaking and splitting the edge of the plate and allows it to grow healthily. As a base varnish, it prevents discoloration of the nail plate, and as a topcoat, it reduces fading of colored enamels and gives them a high gloss.

For thin and weak nails, It can be used as a base or top coat, Vegan formula.