Erythrulose
Erythrulose is a sugar that is naturally occurring and is used in the cosmetic industry as a self-tanning agent. It is often combined with dihydroxyacetone (DHA) to create a longer-lasting self-tan.
Chemical Structure and Properties
Erythrulose is a tetrose carbohydrate with the chemical formula C4H8O4. It is an isomer of threose. It has a sweet taste and is readily soluble in water.
Uses
Erythrulose is primarily used in the cosmetic industry, specifically in self-tanning products. It reacts with the amino acids in the skin to produce a brown color. It is often combined with DHA to produce a more even and longer-lasting tan.
Safety
Erythrulose is generally considered safe for topical use. However, like all self-tanning products, it does not provide any protection against UV radiation from the sun. Therefore, it is important to use sun protection in addition to self-tanning products.
See Also
Erythrulose
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D-erythrulose
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DL-Erythrulose
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