Latin name: Curcuma longa

Appearance: Off white or yellowish powder

Purity : 98%

Tetrahydrocurcumin (THC) It is widely used in various skin care products for skin-whitening, freckle, and anti-oxidation,  It comes from hydrogenated curcumin that is from turmeric root. It can prevent  and eliminate the production of free radicals. it has obvious antioxidant effects, such as anti-aging, repairing skin, diluting pigment, removing freckle, and so on. 

In some beauty industries, people apply the mixture of THC powder, milk and egg white on the face. As a result, the face became more white significantly after two weeks.

THC has no side-effects when added into cosmetics because of its functions of antibacterial and anti-inflammatory. Instead, it can exert its effects of skin-whitening and brightening

Tetrahydrocurcumin is soluble in methanol, ethanol, DMSO and other organic solvents.

Items Specification: 98%
Identification: NMR
Assay (Enol form and keto form) Tetrahydrocurcumin ≥98% HPLC

Melting point: 91~97℃
Moisture ≤1.00%

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Solubility : water 

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