Nails Inc Thermochromic Polish in Hotter Than Hot Sure, regular nail polish is great but there are no shades quite as fun as heat-reactive nail polish. Nails Inc Thermochromic Polish in Hotter Than Hot (£9) is as cool as it is pretty with a baby pink to white hue. Image Source: superdrug.com Nails Inc Thermochromic Polish in Hotter Than Hot £9 from superdrug.com Buy Now