GMP Natural High Quality Alpha Arbutin,China price supplier

Arbutin is a glycoside; a glycosylated hydroquinone extracted from the bearberry plant in the genus Arctostaphylos among many other medicinal plants, primarily in the Ericaceae family. Applied topically, it inhibits tyrosinase and thus prevents the formation of melanin. Arbutin is therefore used as a skin-lightening agent. Very tiny amounts of arbutin are found in wheat, pear skins, and some other foods. It's also found in Bergenia crassifolia. Arbtuin was also produced by an in vitro culture of Schisandra chinensis.

Product: Alpha Arbutin

Specification:99%

Test Method:by HPLC

Appearance:White Crystal Powder 

Sieve Size:100% pass 80 mesh

Loss on Drying:<5.0%

Ash:<5.0%

Heavy Metals:<10ppm

Pb:<1ppm

As:<1ppm

Total Plate Count:<1000cfu/g

Yeast&Mold:<100cfu/g

E.Coli:Not detected

Salmonella:Not detected

• Used in cosmetic for skin whitening;
• As a skin lightening agent.