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