Beta-Arbutin

Beta-Arbutin can significantly inhibit the accumulation of tyrosinase in the cortex. It has bleaching-like effect on the skin.

Beta-Arbutin can significantly inhibit the accumulation of tyrosinase in the cortex. It has bleaching-like effect on the skin. Beta-Arbutin can be used to prevent skin pigmentation and freckles, which is stronger than kojic acid and ascorbic acid. Arbutin inhibits the degradation of proteins, in vitro, alleviates and reduces the irritation of the skin and hair by surfactants or hair dyes, and also promotes the growth of skin cells and helps heal wounds. Human skin cells in vitro experiments showed that Beta-Arbutin could significantly improve the cell growth rate.


INCI Name: Arbutin
CAS No.: 497-76-7
M.F.: C12H16O7
M.W.: 272.25


Specifications:

Test Items

Specifications

出现

白色结晶粉末

气味

轻微的特征气味

清晰度和颜色

透明无色

pH值

5.0 - 7.0

熔点

熔点198.5-201.5

干燥失重

0.5%

在残渣 点火

≤0.5%

纯度(HPLC)

≥99.0%

重金属

< 10ppm

对苯二酚

< 10ppm

< 2ppm

细菌总数

< 300 CFU / g

酵母和霉菌

<100 CFU / g


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