China Glaze delivers a new and improved formula with a redesigned fan brush for a flawless, long-lasting finish, 21-free and made in the USA. New & Improved Formula: Long-lasting and chip-resistant for up to 6 days with high-payoff color in one coat New Wider Fan Brush: Allows for more coverage with fewer strokes; flexible bristles reduce the chances of streaks 21-Free: Formulated without animal derivatives, Toluene, Benzene, Xylene, Formaldehyde releaser, Formaldehyde resin, Phthalates, Cyclic Silicones, Camphor, Methyl Ethyl Ketone (MEK), Glycol Ethers of Series E, Hydroquinone (HQ), 4-Methoxyphenol (MEHQ), Triphenyl Phosphate (TPP), Nonylphenol Ethoxylated, Tert-Butyl Hydroperoxide, Chromium Oxide Greens, Bismuth Oxychloride, CMR substances, Synthetic Fragrances, and Ethyl Tosylamide Made in USA