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 |
|
如 |
< 2ppm |
|
细菌总数 |
< 300 CFU / g |
|
酵母和霉菌 |
<100 CFU / g |
*Your email address will not be published. Required fields are marked.