Thursday, May 30, 2013

Avoid Skin Cancer 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.

The idea behind this product is to color the outer lay of skin, known as the epidermis, without impacting the more sensitive dermal layers. Sun rays often cause damage well into the dermis, depending on just how severe the burn is. Not only does this increase the effects of aging of the years, but it can even cause cancerous lesions to develop.

The most effective products on the market contain a chemical called DHA, or dihydroxyacetone. This chemical is actually a sugar which reacts with the very outer layer of the epidermis, causing a change in the color of skin cells. This change wears away pretty quickly as skin is sloughed off, however, and it is generally recommended to reapply the product every three days in order to maintain the tanned look.

Tyrosine-containing pills and sprays are available on the market for use of darkening skin as well. It is supposed to work by increasing the amount of melanin, which then accelerates the process of tanning when one lies in the sun. There is not yet any scientific data which proves that this works but many people still swear by it. With the limited studies performed on these products, potential side effects are not well known.

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.

When a person uses canthaxanthin internally, they are using three times what would generally be considered a dose for food. It results in an orange-brown hue to the skin, and can also result in canthaxanthin retinopathy, which is a yellowing of the eyes. The Food and Drug Administration does not intend to ever approve this product as a tan agent, as it has been connected with isolated cases of hepatitis.

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.

Consumers must be aware that Sun sunless tanning lotion is not recommended for use as a sun screen. When one spends time at the beach or the pool, it is strongly recommended that they use a sun screen along with the lotions in order to prevent burning. As a rule, one should utilize a sun screen with an SPF of 15 or above to protect their skin.




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