Saturday, February 16, 2013

Central Facts Regarding Self Tanning

By Haywood Hunter


Self Tanning, also called sunless, involves applying specific chemicals to the skin in order to produce a result similar to a suntan. This practice has become more popular since the 1960s. This came after health officials were linking sun exposure and sunbeds to skin cancer.

Today, Carotenoid-based products are commonly used. Carotenoids are found in nature, particularly vegetables or fruits that have highly pigmented color. These products also contain beta-carotene, an ingredient that is both permanent and natural.

There are pills that can be used as a sunless product. These pills include beta-carotene. Beta-carotene is not known to cause any side effects, though excessive intake can sometimes cause the skin to develop a orange or yellow hue.

On the other hand, Canthaxanthin has been linked to side effects such as hepatitis, retinopathy and problems with the digestive system. This ingredient, when consumed, deposits within the body, even to the fat layers under the skin. The skin then turns an orange or brown hue. Typically canthaxanthin is used exclusively in color additives found in food.

Other products exist for this purpose. These products may include ingredients such as dihydroxyacetone, DHA, Tyrosine or Afamelanotide. There are also bronzers that are an option for temporary tans. These products come in many forms: moisturizers, mousses, lotions, gels, powders, and sprays.

None of these sunless formulas include ingredients designed to protect against sun exposure. Therefore, individuals seeking sun protection should look into sunblock products. Keep in mind that self tanners may cause allergies and are capable of staining fabrics.

A popular alternative method to sunbeds and outdoor tanning is self tanning. This process can result in a tan that is similar to, if not better than, that obtained through other means. Some examples of common sunless practices: topical creams and pills.




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