The 9-in-1 Base Coat is an innovative product designed to provide your nails with complete and advanced care. Thanks to its exclusive formula, it combines the synergistic action of 9 carefully selected active ingredients to ensure strong, healthy and beautiful nails. Its hardening action strengthens nail structure, reducing brittleness and preventing breakage. Antioxidants in the formula protect nails from damage. The protective action creates a barrier against external aggressions, such as detergents and chemicals, while the strengthening active ingredients improve nail strength, making them less prone to flaking and chipping.