Strenghthens nails, invisible finish and easy application. Reinforce nails and acts as a protection. Keratin, Cationic Hyaluronic Acid, Silicon and Vitamins. Main ingredients: Cationic hyaluronic acid: with great power of adhesion to skin, hair and nails which enables it to maintain its hydration capacity longer. Mastic oil (Pistacia lentiscus): Stimulates