This amazing self-tanner can be easily mixed with any cosmetic product. Gives the skin a natural tan while the daily care for face / body can work. The practical dosage dispenser makes it easy to control the intensity of the tan. Depending on the number of drops in your care product, no wishes are left unfulfilled, from a gauzy to a strong tint.Bronz'Express self-tanning products are for everyone who wants to enjoy a perfect, even and healthy tan all year round - regardless of the weather and season - without streaking or unwanted side effects.Whether gauzy, as if gently kissed by the sun, or enticingly intense, as after a vacation in the sun - everything is possible. The of the active ingredient DHA (Dihydroxyacetone), a substance that triggers a chemical reaction on the surface of the skin, the skin is tinted.