Original formula. Exfoliate, tan and moisturize all-in-one with the revolutionary and patented self-tanning towelettes. TanTowel towelettes are concentrated with a specialized self-tan formula that works with the proteins and amino acids in your skin to produce a healthy and natural sunless tan, unique to you. Half Body towelettes are 7" by 9" in size for a quick and even application from head to toe with no streaks, mess or fuss.