By Haywood Hunter


It is a well-known fact that excessive exposure to the UV rays of the sun can result in damage to the skin that causes premature aging and skin cancer, it can also have a detrimental effect on the eyes and the body's immune system. However, just about everyone desires a sexy, bronzed tan, which is where sunless tanning options come into play, these various methods provide a safer approach to tanning that does not require the sun's harmful rays.

The spray tan is one of the most popular types of sun-free bronzing. Customers visit a tanning salon where they will remove their clothing and step into a private booth which is controlled by a push button which activates the spray system responsible for applying an even coating of a chemical called dihydroxyacetone or DHA. This substance reacts with the uppermost layer of skin cells to create a darker pigmentation that resembles a golden tan, that lasts for several days.

Similar to spray tans, airbrush tans work in much the same way although they offer a more precise application. A technician applies the DHA tanning formula using a spray compressor, while the client's lips and eyes are covered and he or she is dressed in a bathing suit or other minimal clothing. The tan will also last a few days and is somewhat safer since inhalation is less likely.

Relatively affordable, easy-to-use, and safe are the self-tanners. These products come in the form of gels, lotions, and sprays that are applied manually much like a regular body moisturizer. Many cosmetic counters and pharmacies carry these tanners which also contain DHA as the active ingredient. Exfoliating the skin prior to application is recommended when using any DHA-based tanning method.

Bronzers are a type of cosmetics which can also create a sun-kissed look, but they are only intended for facial use. They come in both liquid make-up and powder form, and serve the purpose of adding a bronzed tone to the face, but are not useful if a full-body tan is desired. A bronzer is temporary and washes off with water and cleanser.

Tanning pills are available in some places, but are deemed to be unsafe so they must be avoided. They have not gained the FDA's approval and contain a color additive known as canthaxanthin, which causes darkening of the skin but unfortunately has dangerous side effects including eye disorders, liver damage, and severe itching.

Although DHA is for the most part considered to be safe, there are some speculations that inhalation of it may be potentially harmful, and other studies have revealed evidence of long-term damage to skin cell DNA over time, so it should be used with caution. Inhalation and contact with the lips and eyes must be avoided, otherwise it can be used without too much concern.

In moderation, exposure to the sun can be healthy and is important for proper synthesis of Vitamin D which is needed by the body to keep the bones strong and for immune purposes and cell growth. It is also important to remember that proper protection from excessive UV exposure in the form of a sunblock should always be used when outdoors for extended periods.




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