| ≥1 piece |
SPECIFICATIONS
Item of test |
Standard |
Physical&chemical Control |
|
Assay(BY- HPLC)Content |
98.0% |
Appearance |
White crystalline powder |
Loss on drying |
0.5% |
Residue on ignition |
0.5% |
pH value of 1% aqueous solution |
5.0~7.0 |
Heavy metals |
10ppm |
Arsenic |
2 ppm |
Arsenic salt |
2 ppm |
Microbiological control |
|
Total of bacterium |
1000CFU/g |
Yeast&Mold |
100CFU/g |
Salmonella |
Negative |
E.coli |
Negative |
cosmetic usage
Alpha Arbutin is used for skin whitening, anti- age effect and UVB/ UVC filter
Action Mechanism
Alpha Arbutin can effectively inhibit the formation of melanin and the hyperpigmentation which caused by ultraviolet radiation. So Alpha Arbutin can be used to whiten skin, prevent the production of fliver spots and freckles, treat sunburn and regulate melanogenesis.
Application Methods
Added to advanced cosmetics which function is lightening skin, sunscreen and dispelling freckle.
Reference Addition:0.5~3%
medical usage
an anti-inflammatory and antibacterial agent
ingredients for burns drugs
Alpha Arbutin is a new main ingredient for burns drug , characterized by rapid analgesic, anti-inflammatory and strong, rapid elimination of swelling, heal quickly, leaving no scars.
ingredients for intestinal anti-inflammatory drugs
bactericidal, anti-inflammatory effect, non-toxic side effects