Description
Alpha-Arbutin is extracted from bearberry. water-soluble and is manufactured in a powder form. As one of the most advanced skin lightening ingredients on the market, it has been shown to work effectively on all skin types.
Product Name | Nature pure skin whitening cosmetic alpha arbutin powder |
Botanical Name | Arctostaphylos uva-ursi |
Part Used | Fruit |
Specification | Alpha Arbutin : 98%,99% by HPLC;Beta Arbutin : 98%,99% by HPLC |
CAS No. | 497-76-7 |
Molecular Formula | C12H16O7 |
Molecular Weight | 272.25 |
Appearance | White Powder |
Specification
Items | Standards | Results |
Physical Analysis | ||
Description | White Powder | Complies |
Assay | 99%(HPLC) | 99.20% |
Mesh Size | 100% pass 80 mesh | Complies |
Ash | ≤ 5.0% | 2.85% |
Loss on Drying | ≤ 5.0% | 2.85% |
Chemical Analysis | ||
Heavy Metal | ≤ 10.0 mg/kg | Complies |
Pb | ≤ 2.0 mg/kg | Complies |
As | ≤ 1.0 mg/kg | Complies |
Hg | ≤ 0.1 mg/kg | Complies |
Microbiological Analysis | ||
Residue of Pesticide | Negative | Negative |
Total Plate Count | ≤ 1000cfu/g | Complies |
Yeast&Mold | ≤ 100cfu/g | Complies |
E.coil | Negative | Negative |
Salmonella | Negative | Negative |
Functions
Application
Used in Cosmetics
If you cannot order online or need more products details, welcome to talk to us by below contacts, thank you.
Wechat/WhatsApp: 008613389187477
Email: cathy@cbjbiotech.com or cathy2019@foxmail.com