Self Tan Foam (Dark), Face Tanning Serum (Medium) & Luxury Tanning Mitt For the perfect tanning match, the Ultimate Duo gift set is your go-to this Christmas. A hero product within the luxury tanning range, Face Tanning Serum (Medium) is packed full of skin-boosting ingredients to deeply nourish the complexion, while leaving you with a natural-looking, sun-kissed glow. This super-serum is skincare and tan, all-in-one. For a body tan to complement your bronzed complexion, the award winning luxuriously rich Self Tan Foam (Dark) is a streak-free winner every time.