Tuesday, November 22, 2016

Avoid Melanoma With Sun Sunless Tanning Lotion

By Haywood Hunter


It is no longer merely body builders or models who utilize Sun sunless tanning lotion. Now many men and women use these products whether going to the beach or the gym. It is much better than baking in the sun or a bed, even if the effects of the product fade as the skin wears off. This is a safe method of achieving a beautiful tan, and it is much more recommended by dermatologists than sun bathing.

This kind of lotion impact the outermost layer of skin, known as the epidermis. They do not damage the sensitive under layers of the dermis as the sun can. A really bad sunburn can do damage deep into the lower dermal layers, aging skin through the years, and even causing melanoma, a life-threatening cancer of the skin.

Some of the most popular products on the market contain dihydroxyacetone, or DHA. This is a sugar that reacts with the external layers of the skin, causing the cells themselves to pigment, or change color. As this outer layer is sloughed off, the effects fade, and they recommend reapplication of this product every three or four days so as to maintain a healthy-looking tan.

There are also many pills and sprays on the market which contain a chemical called tyrosine. It is said that this chemical increases the amount of melanin in the skin, thus accelerating the process of tanning. Unfortunately, there is not yet any scientific data to confirm that these claims are true, although there are still consumers who swear by it.

There is a tanning pill available which contains a chemical called canthaxanthin, which is frequently used as a food coloring. The FDA has approved this chemical for use in foods; however, they do not approve it for use in creating tanned skin. This particular source of coloring the skin carries several side effects.

For one, it takes a great deal of this coloring agent, canthaxanthin, taken internally, to achieve the desired results. Much more is used than would be required in food. This can cause an orange color to the body, and can even result in yellowing of eyes, a condition known as canthaxanthin retinopathy. The use of this product has even been connected with hepatitis infection, and as such it will probably never be FDA approved for this use.

There are some creams and bronzing agents which are very popular as well, but they do not create a permanent coloring. It is more like a cosmetic, as it can be washed away with soap and water. Some spray tans are utilized, especially by body builders, and this coloring lasts a little longer, but it does wear off with bathing.

Consumer beware, however, as Sun sunless tanning lotion does not provide protection from the harmful UV rays of the actual sun. They can be utilized to give the body a nice tanned look, but when on the beach or at the pool, one must still wear sun screen. As always, dermatologists recommend an SPF of 15 or higher when choosing a sun screen.




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