Wake up your manicure with our tri-color Caffeine and Long Nights thermal nail polish. This color-changing polish starts as a purple grey color, transforms to cyan, and finally coral depending on the temperature. Our unique polish features blue aurora dust for an extra pop, and it can be layered for deeper color. This temperature-based polish provides a bold color combination for dramatic effect, and it can be used with various application techniques like water marbling to create a gorgeous work of art. Our salon quality nail polish is great for both natural and acrylic nails, and dries to a matte finish. For a brilliant shine, add a clear top coat. Our line of thermal polishes are easy to apply, and dry quickly with a smooth finish. As with all of our Parrot Polish products, non-toxic Caffeine and Long Nights thermal nail polish is cruelty-free and 10-free.