≥1 piece |
Type: | Alpha arbutin | Active ingredient: |
| Part: | leaf |
Cultivation Type: | Open Air,Organic | Place of origin: | China (Mainland) | Grade: | Food & Cosmetic & pharmaceutical |
Package: | 1kg/bag, 25kg/drum | For mass product: | By sea or by air | For sample: | DHL,UPS,Fedex |
COA of Alpha arbutin for skin whitening cream
Property | Specification |
Character | White fine power or crystals |
Assay(HPLC) | Min 99.5% |
Melting point | 202-206(±0.5)°C |
Specific optical rotation | [a]D20= + 174.0°- +186.0° |
Infrared characteristic peak | |
Solubility | Soluble in water,alcohol |
Transparency in water | Transparent colorless no suspended |
PH(1% water solution) | 5.0-7.0 |
Loss on drying | Max. 0.5% |
Sulphated ash | Max.0.5 |
Heavy metals | Max. 10PPM |
Arsenic | Max. 1PPM |
Plumbum | Max. 2PPM |
Microbiological control | |
Total plate count | Max. 1000cfu/g |
Yeast & mold | Max. 100cfu/g |
Escherichia coli | Negative |
Staphylococcus aureus | Negative |
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Benefits of Alpha arbutin for skin whitening cream
Arbutin can protect the skin against damage caused by free radicals, Arbutin is a skin whitening agent which is very popular in Japan and Asian countries for skin de-pigmentation,
Arbutin inhibits the formation of melanin pigment by inhibiting Tyrosinase activity.
Arbutin is a natural double action whitening agent. It's new type of skin de-pigmentation and whitening agents.
Arbutin used in cosmetic industry:
Arbutin protect the skin against damage caused by free radicals, Arbutin is a skin whitening agent which is very popular in Japan and Asian countries for skin de-pigmentation, Arbutin inhibits the formation of melanin pigment by inhibiting Tyrosinase activity.
Arbutin in medical use: Back in the 18th century, Arbutin was first used in medical areas as an anti-inflammatory and antibacterial agent.
Arbutin was used particularly for cystitis, urethritis and pyelitis. These uses still until today where natural medicine uses only natural ingredients to treat any disease.
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