What does 10-Free or 21-Free mean?Updated 2 months ago
butter LONDON creates Toxin-Free nail forumals. This means that butter LONDON does not add formaldehyde, formaldehyde resin, DBP, toluene, camphor, ethyl tosylamide, xylene, parabens, gluten or TPHP to any of its nail product formulas. Our Pure Colour 21X Nail Laquer is free of 21 common nail toxins, and our Patent Shine 10X Nail Lacquer is free of 10.