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. Shades featured in the Fall 2012 collection include: - Dodgy Barnett: Another highly holographic lacquer in classic grey-silver. - Gobsmacked: A heavy coating of charcoal grey glitter that has a slightly textured finish. This shade is unlike anything we've seen before, a legend in the making! - Lovely Jubbly: A sultry glitter with a distinctly retro 70's feel. Magenta pink flecked with red and blue - heavy glitter coverage for Disco Divas. - Shag: An orange-burgundy metallic lacquer that looks like fallen Autumn leaves. Sigh. - Trustafarian: An edgy neutral look that is highly holographic, and sits between a pale sage green and gold.