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Friday, September 6, 2013

By Haywwod Hunter


Dark self tan takes place in the outermost layer of the skin referred to as the epidermis. The epidermis is also composed of several other layers, among them being stratum corneum. The stratum corneum is the one that is affected by dark self tan products and equipments. The process of tanning is basically the same among a wide variety of dark self tan products and techniques. This article highlights some basics of self tan products.

Dihydroxyacetone is the long form for DHA. Dihydroxyacetone has been applied in tanning skins since 1970s. However, it was till late 80s when cosmetic companies found a method of generating better results with its application. The browner but considerably less orange outcomes attained through the use of this commodity are because of the enhanced refining procedures. The refined processes yield more predictable and better qualities.

Another most used dark self tan product is Erythrulose. This dark self tan substance does the same function as DHA. These 2 dark self tan products react with amino acids in the outermost skin layer to turn the skin color to brown. Erythrulose is a kind of Ketose that reacts with amino acid in form of keratin. These reactions result in formation of melanoids, which are brownish polymers. If Erythrulose is used alone, it can be applied on a daily basis and it does not cause dark tan.

When Erythulose is blended with DHA, they function together to minimize discoloring and streaking, hence producing a naturally looking tan. The tan also lasts longer and it fades away uniformly for a continuous natural look. Most products contain a guide color. The guide color is intended to show one where they have already applied the dark self tan and where they have not. It also enhances the cosmetic appearance of the skin although it does not last long since it washes away.

Bronzers produce immediate effect that can be removed easily using soap and water. They are obtainable from beauty shops in powder, lotion, and cream form. They are more of make-ups than dark self tan commodities as they only stay on the skin surface when it is not washed. Most efficient sunless tanners appear in spray and lotion forms with DHA dihydroxyacetone as the primary active component.

Dark self tan pills comprise canthaxanthin as the dominant and most active component. Most standardizing authorities have not certified its application as a tanning product although it is utilized as a color additive for various foods. Canthaxanthin needs to be consumed in large quantities for it to have significant effect on the color of the membrane. This pigment gets deposited on several organs including the liver, brain, heart, and skin among others.

Deposit of canthaxanthin is associated with many serious side effects like canthaxanthin retinopathy and hepatitis. Tanning accelerators refer to pills or lotions that have amino acid tyrosine. Manufacturers of these accelerators believe that tyrosine has the capability of stimulating and increasing formation of melanin. The possible effects of using large amounts of tyrosine and validity of the claims that it darkens skin color need further scientific proof.

Dark self tan and many other related tanning products are part of an important industry in the present world. Mostly, models apply them during championships. Normal people also utilize them to boost their appearance.




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