You always need a clean surface when your applying nail polish. Therefore, wash your hands, file your nails in the shape you want & then apply a thin layer of your Zarko Beauty By Oli nail Polish. When the first coat is dry, reapply a thin coat

Butyl Acetate, Ethyl Acetate, Nitrocellulose, Dipropylene Glycol Dibenzoate, Isopropyl Alcohol, Phthalic Anhydride/ Trimellitic Anhydride/ Glycols Copolymer, Polyester-26, Stearalkonium Bentonite, Acrylates Copolymer, Diacetone Alcohol, Acetyl Tributyl Citrate, Barium Sulfate, Silica, Aluminum Hydroxide, Triethoxycaprylylsilane, Phosphoric Acid, Tin Oxide, Mica. (+/-) CI77891, CI 77742, CI77007, CI42090, CI77499, CI77491, CI15850, CI77510, CI15880, CI19140.