Orly Breathable Treatment + Color Nail Lacquer has an all-in-one longer-lasting formula for longer, stronger, healthier nails. Breathable Treatment + color allows oxygen and hydration to pass through, promoting nail growth, increasing nail thickness and helping heal damaged nails. Advanced oxygen technology allows air and hydration to penetrate to the nail. Benefits: Nourishes and hydrates nails with Argan oil, Pro-Vitamin B5 and Vitamin C. Features New advanced oxygen technology No basecoat or topcoat needed