mardi 21 juin 2016

Central Facts About Self Tanning

By Haywood Hunter


Some time around the 1960s, studies by health officials related to skin cancer and sun exposure and sunbed impacted the way many people chose to tan. Following this study, the emergence of self tanning, or sunless, became more popular. These methods and products allowed individuals to tan their skin in a similar way, without the high risk of side effects.

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.

Special pills can be consumed to change the appearance of the skin as well. Typically these pills have beta-carotene. This active ingredient has not been linked to side effects, but when taken excessively, may lead to orange or yellow skin tone.

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.

There are other products that may be used, most including ingredients such as Tyrosine, Afamelanotide, or DHA, dihydroxyacetone. Bronzers are another option for a temporary tan. They can be found in sprays, lotions, gels, mousses, powders and moisturizers.

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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