Organic Bearberry Leaf Extract Powder/ Rosemary Extract Powder Ursolicacid 90% of High Quality
USD $10 - $50 /Kilogram
Min.Order:1 Kilogram
Baoji Oasier Bio-Tech Co., Ltd.
Bearberry Extract Bearberry Extract Bearberry Extract Bearberry Extract
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 is very safe skin agent for external use which does not have toxicity, stimulation, unpleasant odor or side effect such as Hydroqinone.The encapsulation of Arbutin constitute a delivery system to potentialize the effect in time. It is a way to incorporate the hydrophilic Arbutin in lipophilic media. Arbutin give three main properties; Whitening effects, anti- age effect and UVB/ UVC filter.
Specification of Bearberry Extract | |
Botanical Source: | Arctostaphylos uva-ursi
|
Part used: | Leaf |
Specification: |
|
Item | SPECIFICATION |
Description: | |
Appearance | White Fine Powder |
Flavor & Odor | Characteristic |
Particle size | 100% pass 80 mesh |
Physical: | |
Loss on Drying | ≤5.0% |
Bulk density | 40-60g/100ml |
Sulphated Ash | ≤5.0% |
GMO | Free |
General Status | Non-irradiated |
Chemical: | |
Pb | ≤3mg/kg |
As | ≤1mg/kg |
Hg | ≤0.1mg/kg |
Cd | ≤1mg/kg |
Microbial: | |
Total microbacterial count | ≤1000cfu/g |
Yeast & Mold | ≤100cfu/g |
E.Coli | Negative |
Staphylococcus aureus | Negative |
Salmonella | Negative |
Enterobacteriaceaes | Negative |
1. Bearberry extract will relieve and dispell chloasma, melanin, acne ect
2. Bearberry extract has good effects of sterilization and relieving cough
3. Bearberry extract with the function of restraining the activity of tyrosinase; preventing the formation of melanin