Caraele 50-1000g1,3-Dihydroxyacetone DHA,Free Shipping 500G

Model Number : eqjbtProduct Description :Product Name:DihydroxyacetoneTest method:HPLCCAS NO:96-26-4Other Name:1,3-Dihydroxyacetone/DHASpecification: 99%MF:C3H6O31. Dihydroxyacetone (DHA) is a self-tanning agent used in cosmetics designed to provide a tanned appearance without the need for sun exposure.2. It is also a uV protector and a color additive.3. As a self-tanning agent, it reacts with amino acids found on the skin's epidermal layer.4.Dihydroxyacetone (DHA) is a self-tanning agent used in cosmetics designed to provide a tanned appearance without the need for sun exposure. It is also a uV protector and a color additive. As a self-tanning agent, it reacts with amino acids found on the skin's epidermal layer.5.Dihydroxyacetone can be used in cosmetics, which can prevent excessive evaporation of skin moisture, protect skin from moisture and prevent ultraviolet radiation.Recipe and Production:It can be added to the formula as it is, usually the final concentration is 2-12%, a lower concentration for light tan or face, and a higher concentration for dark eye shadow and body. Dha loses its tanning effect (or causes discoloration) when used in combination with -hydroxy acid, titanium dioxide, zinc oxide, iron oxide pigments or some perfumes. Avoid using amino acids, proteins, peptides, edta. The ph value of the final product must be in the range of 3.5 to 5, which will prevent premature degradation. Usually used in combination with erythrulose for a deeper, more natural tan. Only for externa