Sienna X Deep Self Tan Tinted Lotion .The lotion formula is streak–free, and also has a strong guide colour to guarantee you a flawless, even application. Enriched with nourishing ingredients, this tan will leave your skin feeling soft and smelling amazing. Apply the Deep Self Tan Lotion with a mitt, and then leave the formula for 8 hours to develop. Once washed off, you will be left with a beautiful, healthy glow.