Cosmetic Raw Materials factory

Cosmetic Raw Materials factory Beta Arbutin Powder can quickly penetrate the skin, without affecting the cell proliferation concentration at the same time, can effectively inhibit the activity of tyrosinase in the skin, blocking the formation of melanin, through their own direct integration with tyrosine to accelerate the decomposition of melanin And excretion, thereby reducing the skin pigment deposition, eliminate stains and freckles, but also on the melanoma cells do not produce toxic, irritating, allergenic and other side effects, as well as the role of sterilization, anti-inflammatory. Alpha Arbutin is today’s most popular safe and effective whitening raw materials, but also the twenty-first century, the ideal skin whitening freckle active agent. Product NameBeta Arbutin Powder Specification99% Test MethodHPLC CAS.NO84380-01-8 Molecular FormulaC12H16O7 Melting point202.0鈩儈210.0鈩?/span> Detailed Specification AppearanceWhite crystals or crystalline powder Specific Optical Ratation[伪]D 20 =+ 175.0掳- +185.0掳 Transparency in WaterTransparent colorless no suspended Loss on drying鈮?.5% Residue on Ignition鈮?.5% Plumbum鈮?ppm Aerobic bacterial Count鈮?000cfu/g Advantage of alpha arbutin 1.Alpha arbutin is more stable and soluble than beta arbutin. 2.Alpha arbutin has been proven to be safe and effective to provides skin lightening and brightening effects. 3.Alpha arbutin has good solubility: Soluble in water, methanol, ethanol, propylene glycol, glycerol-water solution.Cosmetic Raw Materials factory website:http://www.hgh191aa.com/active-pharmaceutical-ingredient/injectable-steroid-liquid/