What it is: A self-tanning towelette for medium-to-dark skintones. What it does: Each Tantowel® Towelette is concentrated with a self-tan formula to give you a quick and even application with no streaking, mess, or fuss. It has a light, citrus fragrance and produces a uniform, natural-looking glow within two to four hours. What it is formulated WITHOUT: Synthetic Dyes. Petrochemicals. Phthalates. Triclosan.