Glabridin 20%, 40%, 90%, 98%(HPLC)

Product Description

Glabridin *0%, *0%, *0%, *8%(HPLC) CAS NO:*********8, *********6 Active Ingredient:Glabridin Appearance:Yellowish-brown powder Purity:Not less than *0% CHARACTERISTICS 1. Whitening: The inhibitory force to the activity of tyrosinase is stronger than that of the Arbutin, Kojic Acid, Vitamin C and Hydroquinone. It can further inhibit the activity of dopachrome 2. Similar activity to SOD: It has the same dispelling force to free oxidizing radical similar to SOD(super oxide dismutase) tautomerase (TRP*2). It possesses a quick and highly effective whitening function. 3. Oxygen resistance: It has an approximate resistant force to oxidation as vitamin E. MOLECULE FORMULA OF ACTIVE INGREDIENT C*0H*0O4 MOLECULE WEIGHT OF ACTIVE INGREDIENT **4.*7 SPECIFICATION Appearance:Yellowish-brown powder Active ingredient (Glabridin) content (HPLC) :Not less than *0% Loss on Drying :≤3% Heavy metals:≤*0 ppm Arsenic (As) :≤2ppm Total bacteria count:Less than ***0 cfu/g Yeast/moulds:Less than **0 cfu/g E-Coli:Negative Salmonella:Negative Staphylococcus aureus:Negative Solubility: soluble in ethanol and 1, *-butylene glycol Particle size: **0% pass **0 mesh PACKAGING ***0 grams in a polythene bag and then in a aluminum foil bag