The best defense against discoloration is provided by UV filters, which are also appropriate for solariums. Nails are strengthened and kept from breaking by keratin, a natural substance found in nails. The new Gel Effect Keratin collection offers a range of colors inspired by nature. They transport us to romantic locales like Rome or Portofino. The coordinated nail polish colors were inspired by these amazing locations. Ten milliliters Code of Product: 34760-077