butter LONDON nail lacquers each feature a nourishing, vitamin-infused, highly-pigmented formula that promotes nail strength and health while offering you countless colors and finishes to choose from. And because butter LONDON wants to give you color without compromise, it does not add formaldehyde, toluene or DBP to any of its nail formulas. 0.4 oz. By butter LONDON. Ingredients Ethyl Acetate, Butyl Acetate, Nitrocellulose, SD Alcohol 40-B, Isopropyl Alcohol, Adipic, Acid / Neopentyl Glycol / Trimellitic Anhydride Copolymer, Triphenyl Phosphate, Trimethyl Pentanyl Diisobutyrate, Acrylates Copolymer, Silica, Acrylates Copolymer (and) Dimethiconol (and) Mercaptopropionic Acid, Tocopheryl Acetate, Retinyl Palmitate, Calcium Pantothenate, Ascorbic Acid; May Contain: Mica, Bismuth Oxychloride, Titanium Dioxide, Red Iron Oxide, Black Iron Oxide, Ferric Ammonium Ferrocyanide, Yellow 5 Lake, Red 6 Lake, Red 7 Lake, Red 30 Lake, Red 34 Lake, Aluminum Powder, Polyethylene Terephthalate, Violet 2. Ingredients are subject to change at the manufacturer's discretion. For the most complete and up-to-date list of ingredients, refer to the product packaging.