What is a Spray Tan how Does it Work and is it Safe?
A spray tan works on the simple principle of coloring a skin. Almost all of the spray tan solutions contain an active ingredient called the dihydroxyacetone (DHA). I hope you know what DHA is. It is the DHA that is responsible for the resulting tan. After application, the DHA basically reacts with the dead skin cells on the surface of your skin.More details