Winter Skin - best gradual tan and beautiful nourishing moisturiser. If you're new to the tanning world and a bit worried you’re going to mess it up - this is the tan for you. It’s a 2 in 1, a nourishing body moisturiser and gradual tanning lotion that gives you a sun kissed glow, without the harmful UV rays. You can make your tan as deep as you like by gradually applying another coat on another day!