Butter London
Started in London in 2005, Butter London create feel-good beauty products, with a passion for clean nail care and premium, cruelty-free formulations. Their nail polishes are 10-free, meaning that they are formulated without Formaldehyde, Formaldehyde Resin, DBP, Toluene, Camphor, Ethyl Tosylamide, Xylene, Parabens, Gluten or TPHP. They also love to add skin-nourishing ingredients, with every addition carefully selected to enhance performance.