All Cirque Colors products are non-toxic, 10-free, vegan and cruelty-free. They do not contain DBP (dibutyl phthalate), TPHP, toluene, xylene, ethyl tosylamide, camphor, formaldehyde, formaldehyde resin, parabens, and tert-butyl hydroperoxide. Each shade is custom-formulated to be rich in color and high on performance. Use them in conjunction with our Holdfast Base Coat and Liquid Laminate Top Coat for the ultimate long lasting manicure.