More than a base, this optimises the application and hold of nail polish, <b>LA BASE</b> makes nails more beautiful. Enriched with argan oil and a Vitamin E derivative, it strengthens brittle and weakened nails, protects them from stress factors and optically corrects yellow spots and imperfections. &nbsp;Argan oil for its nourishing properties. Vitamin E for its protective and antioxidant properties. Phycocoral to strengthen the nails. Silica fills ridges and ensures a perfectly smooth and even surface.