Shop a huge range of 8 free nail polishes at Nail Polish Direct. Shades to give your nails that amazing finish for all year round without the 8 free chemicals. 8 Free nail polishes do not contain Formaldehyde Resin, Formaldehyde, Camphor, DBP, Parabens, Xylene, Ethyl Tosylamide, Triphenyl Phosphate.