[Apply one coat of OPI Natural Nail Base Coat, followed by two thin coats of polish and finish with OPI Top Coat. NAIL LACQUER: A vibrant, chip-resistant nail polish. Violet 2 (CI 60730), Yellow 5 Lake (CI 19140), Red 6 Lake (CI 15850), Iron Oxides (CI 77499), Ferric Ammonium Ferrocyanide (CI 77510)].