Introducing Entity One Color Couture LED/UV. Forget what you know about manicures and take your art to the next level. Color Couture combines the long-lasting, high-gloss durability of gel with the ease and versatility of enamel. No smudging, no chipping, and no dry time. It’s everything you love about color. Only better. Designed specifically to anchor Entity One Color Couture Gel Enamel to the natural nail for 21 days of chip-free wear.