― I have two nail polishes that do not suit my complexion does anyone want to do a swap? They have been opened, I have used them once and they were purchased within last couple of months. ∙ I have to swap Elf in Mint Cream (£1.50) & Tesco's Barbara Daly in Very Violet (its the smaller 7ml bottle) think that one costs £3 ∙ Obviously the swap should be to similar values i.e. £4.50/$7USD and also I don't want half empty old bottles in return. It does not have to be a chemical free [...].