Spray tanning allows people to achieve a bronze glow all year round without the health risks of tanning beds. The process is fairly simple. A thin mist is sprayed onto the desired areas of skin, and the skin turns a natural-looking shade of tan. The process works because of a chemical called Dihydroxyacetone (DHA).

How long does a spray tan last?

Although the average spray tan is advertised to last up to 10 days, it really depends on how dark you're trying to go. For example: Lighter shades may last up to five days. Medium shades typically lasts seven or eight days.

Do Spray tans ruin your skin?

Is sunless tanning safe? Topical sunless tanning products are generally considered safe alternatives to sunbathing, as long as they're used as directed. The Food and Drug Administration (FDA) has approved DHA for external application to the skin.