Skin Whitening Agent Ultra Pure 96% Tetrahydrocurcumin

Cosmate ^®THC,Tetrahydrocurcumin is a natural functional whitening raw material, which is hydrogenated from curcumin isolated from the roots and stems of the ginger plant Curcuma longa. Cosmate ^®THC to its strong inhibitory activity against tyrosinase, Tetrahydrocurcumin has a whitening effect better than arbutin; It can effectively inhibit the generation of oxygen free radicals and clear the already formed free radicals, and has significant antioxidant effects, such as anti-aging, repairing, lightening pigments, and removing spots on human skin; This product is widely used in various skin care products such as cream, lotion and essence products for whitening, freckle removing and anti-oxidation.

Scavenging and inhibiting the formation of free radicals

Inhibition of tyrosinase activity

Preliminary in vitro studies indicate that Tetrahydrocurcumin efficiently inhibits tyrosinase,the rate limiting enzyme in the synthesis of melanin.Its efficacy is superior to that of commonly used natural skin lightening agents,such as kojic acid,and of related compounds.