Indoor tanning beds can be safer than tanning beds.
Indoor tanning is a cosmetic procedure in which a substance called dihydroxyacetone (DHA) is sprayed onto the skin’s surface, causing a chemical reaction that temporarily creates the appearance of a tan. This substance can be applied at home or in the beauty salon. If used correctly, it can produce a natural looking tan. Because indoor tanning does not require harmful sun exposure, it is generally considered much safer than traditional tanning methods. However, it should be noted that some indoor tanning methods can damage the eyes and mucous membranes, and certain individuals may have an allergic reaction to spray tanning chemicals.
The spray tan can be applied in the privacy of the user’s home to promote a healthy glow.
Upon application, DHA, the active ingredient in most spray tanning solutions, produces a chemical reaction that causes dead cells in the outermost layer of skin to turn brown or “tan.” This darkening usually becomes noticeable about an hour after spray tan application. As the body sheds this layer of dead skin over the next four to ten days, the tan will gradually fade.
An aerosol spray tan can be applied at home or in a salon. Usually sold in pump or spray bottles, home sprays tend to be cheaper and also give the user the freedom to reapply the product as desired to achieve their preferred shade. However, if applied incorrectly, they can result in an uneven tan or can leave brown streaks on the palms, neck, and elbows.
There are two main methods of spray tanning: aeration and indoor tanning. An airbrush tanner is applied by a tanning professional using a spray gun. In cabin tanning, subjects remain in a compartment that has been equipped with spray tanning sprays. These sprayers spray a mist of tanning solution over all exposed skin. While spray tanning will generally produce a more natural-looking tan than home products, it can be expensive.
Because indoor tanning does not require harmful UV exposure, it has been found to be a safe alternative to traditional tanning. It should be noted, however, that although the US Food and Drug Administration has approved the use of DHA on the skin surface, its potential effects on the eyes and mucous membranes have not yet been documented. Until DHA is better understood, users should take care to protect these areas from exposure to the chemical.
Finally, spray tanning products can cause an allergic reaction in some. These users report rashes and skin irritation after exposure to the product. To prevent a possible allergic reaction, it is recommended that those trying a new spray tanning product first apply the solution to a small patch of skin. If after 24 hours there is no allergic reaction, the user can apply the product to the rest of the skin.