Ingredients
The solution used for airbrush tanning is made up of dihydroxyacetone, which is a chemical that interacts with the dead layer of skin that is on the out-most layer of the epidermis. When the dihydroxyacetone touches the skin, it creates a darkening in color that mimics the look of a real tan. Oils and fragrances may also be added to the dihydroxyacetone to create a more pleasant solution for tanners. Dihydroxyacetone is approved by the Food and Drug Administration for external use as an airbrush tanning agent.
Application
Airbrush tanning may be applied to the skin in two ways. The first is using an airbrush gun that looks similar to a hair dryer. The dihydroxyacetone is added to the gun, along with the rest of the solution for the airbrush tan. The gun diffuses the solution in to tiny particles that are aimed at the skin to cover it completely and evenly. The solution dries, and with four to six hours, the color appears as it dries and alters the color of the skin. Another way that airbrush tanning is applied is through an airbrush tanning booth, where the solution is shot through a series of hoses toward the tanner for even application.
Longevity
Airbrush tanning can last up to two weeks, depending on the level of activity you participate in, and how often you bath. Because the dihydroxyacetone interacts with your dead skin cells, if you exfoliate often you run the risk of your airbrush tan not lasting as long as it might if you hadn't exfoliated, as the dead skin cells to which the dihydroxyacetone has interacted with become sloughed off.
Why Airbrush Tan?
The National Cancer Institute warns against any type of tanning, but especially artificial tanning done in tanning beds. In fact, the NCI notes that women who use a tanning bed only once per month put themselves at a 55 percent higher risk of contraction malignant melanoma, the most deadly form of skin cancer. If you love the bronzed look of a tan, but aren't willing to sacrifice your health for it, airbrush tanning may be a better choice. The tan sits on top of the skin, so it is a safe way to get a tan. If you're considering an airbrush tan, understanding how it works can help you feel more comfortable with the procedure.
