Friday, 10 November 2017

Key Information On A Sun Tan

Posted by Unknown at 13:34
By Haywood Hunter


A sun tan, also known as a tan, refers to darkening or tanning of the skin. This can be done through a variety of processes. Some methods require exposure to ultraviolet or UV radiation, which may be from the direct sun or through the artificial means of using a tanning bed. There are also many sunless tanning methods.

Generally speaking, this practice is not considered healthy for the skin. This is especially true for processes that involve excessive UV exposure. The casual exposure to this radiation from the direct sun is good in that it provides a natural source of Vitamin D. However, sun bathing or use of artificial lights that give off these rays is not recommended. In fact, this has been linked to serious health problems, including skin cancer.

Some people burn or sun tan with more ease than others. Usually this is relative to the type and color of skin. It can also be dependent on genetics. Those who want to avoid burning might apply sunscreen and similar products to areas of the skin that are exposed to direct sunlight. Others may choose to apply special products, including oils, that accelerate or deepen a sun tan.

Those who have light or pale skin tend to burn instead of sun tan. Light intermediate, as well as dark intermediate, types do not usually burn and often achieve a decent sun tan. People with brown, black or otherwise dark skin rarely, if ever, burn. Their skin is naturally dark in its tone and may get more dark with tanning.

Sun tan lines may be caused by wearing clothes during the process. These sun tan lines are generally regarded as embarrassing, unfavorable and unappealing. The goal is usually to get an all-over tan that is even. To do this, an individual may wear no clothes or very little during the process. When it comes to sunless products, sun tan lines are not usually a problem.

To avoid UVA and UVB exposure, sunless tanning methods may be employed. These are also quite popular during times of the season when the sun is rarely out or not as harsh. The products come as gels, pills, sprays, lotions, creams, makeup and more. Sunless techniques are not considered as dangerous as standard methods, such as booths and bathing. However, there are still a lot of chemicals present in sun tan formulas.

Regardless of the method used during the process, the sun tan itself is temporary. The duration of these may depend on the product used, the method or the person. Sun tans usually fade as the old skin peels away and a new layer is revealed. Those created from sunless products may work in the same way, as they do not typically wash off with water.

People who are looking to temporarily darken the tone of their skin may choose to sun tan. This can be achieved through various means. Traditional methods, such as booths and sun bathing, required exposure to UVA and UVB rays, which have been proved extremely dangerous to the body. There are also many sunless products on the market that produce similar results. The skin color and type of an individual may influence the overall quality, evenness and duration of a sun tan.




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