Chanel has been at the forefront of developing must have nail colours for a while so it’s only natural that they would develop a base coat and top coat to match the rainbow of trendy lacquers. First, prime your nails with the Chanel Beauté Des Ongles Protective Base Coat. This anti-yellowing formula safeguards nails against breakage, while reducing the appearance of white spots. After you polish with your favorite Le Vernis, then apply the Chanel Beauté Des Ongles Extreme Shine Nail Lacquer, for a quick-drying, long-lasting, high-gloss finish. Magnifique!