What is 3 Free? butter LONDON is a 3 Free company: no formaldehyde, no toluene, no DBP (dibutyl phthalate). This luxury nail lacquer is high-fashion, heavily pigmented and safe. butter LONDON believes in rock 'n' roll. Great Britain. And Fashion. Color(s): all hail the queen, artful dodger, aston, big smoke, blagger, blowing raspberries, bluey, bossy boots, branwen's feather, british racing green, brummie, bumster, cake hole, chancer, cheeky chops, chimney sweep, come to bed red, cotton buds, cream tea, diamond geezer, disco biscuit, dosh, fairy lights, fash pack, fishwife, giddy kipper, hen party, henley regatta, hrh, jaffa, knackered, knees up, la moss, lady muck, lillibet's jubilee, macbeth, marrow, muggins, no more waity katie, old blighty, pearly queen, pillar box red, pink ribbon, poshbird, primrose hill picnic, queen vic, rosie lee, royal navy, saucy jack, scoundrel, scouse, silly billy, slapper, snog, sprog, squatter, tart with a heart, tea with the queen, teddy girl, the black knight, the full monty, the old bill, toff, tramp stamp, trout pout, union jack black, victoriana, wallis, wellies, west end wonderland, yummy mummy. Brand: Butter London. Style Name: butter LONDON '3 Free' Nail Lacquer. Style Number: 315191. Available In Stores.