Nip+Fab Bikini Body Tanning Kit Get a flawless tan this summer with the Nip+Fab Self Tan Summer Set, containing the Luxury Velvet Tanning Mitt and Express Faux Tan Mousse for a deep, even tan in under three hours! Each Nip + Fab Tan is formulated with iconic ingredient, glycolic acid to ensure a smooth seamless finish.The Luxury Velvet Tanning Mitt is machine washable, reusable and packaged in a zip lock bag – perfect for holiday travel.