Homonym: Dihydroxyacetone (Tanning)
Dihydroxyacetone (DHA) is a simple carbohydrate and a type of sugar. It is commonly used in the cosmetic industry as a key ingredient in self-tanning products. When applied to the skin, DHA reacts with amino acids in the outer layer, resulting in a temporary browning effect that mimics a natural tan.
In addition to its cosmetic uses, DHA is also studied for its potential health benefits. It is considered safe for topical application and is approved by regulatory bodies like the U.S. Food and Drug Administration (FDA). Its effectiveness and safety make it a popular choice for those seeking a sunless tanning option.