Get Nails to Envy! Strength is beauty, and OPI delivers strong, beautiful nails with it's line of Nail Envy Nail Strengtheners. Available in six custom formulas developed to meet every need:

Apply two coats to clean, dry nails with cuticles pushed back, followed by one coat every other day.

Alcohol Denat./SD Alcohol 40-B, Ethyl Acetate, Butyl Acetate, Heptane, Nitrocellulose, Tosylamide/Epoxy Resin, Polyvinyl Butyral, Isopropyl Alcohol, Triphenyl Phosphate, Trimethyl Pentanyl Diisobutyrate, Etocrylene, n-Butyl Alcohol, Aqua/Water/Eau, Formaldehyde, Saccharide Isomerate, Aloe Barbadensis Leaf Juice, Hydrolyzed Wheat Protein, Tocopheryl Acetate, Ascorbic Acid, CI 60725 (Violet 2).