Factory Supply Skin Care 99% Beta Arbutin Alpha Arbutin Powder
China Factory Supply Skin Care 99% Beta Arbutin Alpha Arbutin Powder, Find details about China Beta Arbutin, Beta Arbutin Powder from Factory Supply Skin Care 99% Beta Arbutin Alpha Arbutin Powder
Product name | Beta-Arbutin Powder | |||
Purity(Test by HPLC) | ≥99% | |||
Appearance | White crystal powder | |||
Solubility | Easily soluble in water and ethanol | |||
Shelf life | 2 years | |||
1kg/with double plastic container inside/Aluminum foil bag outside. | ||||
1kg/Carton,5kgCarton,10kg/Carton,25kg/Drum,OEM | ||||
Shipment | FedEx,DHL,EMS,UPS,The Special Line | |||
Delivery time | Within 2-3 work days after payment | |||
Beta Arbutin Powder can infiltrate into the skin quickly without affecting the concentration of cell multiplication and
effectively prevent activity of tyrosinase in the skin and the forming of melanin. By combined arbutin with tyrosinase,
decomposition and drainage of melanin are accelerated, splash and fleck can be got ride of and no side effects are caused. Beta arbutin is one of the safest and most efficient whitening materials that are popular at present. It is also the most competitive whitening activity.
brands of skin lightening preparations, it is more expensive than traditional skin lightening ingredients like hydroquinone, which is now banned in many countries. In vitro studies of human melanocytes exposed to arbutin at concentrations below 300 μg/mL reported decreased tyrosinase activity and melanin content with little evidence of cytotoxicity.
1.Beta Arbutin will relieve and dispell chloasma, melanin, acne ect.
2.It has good effects of sterilization and relieving cough.
3.It is used to alleviate pain of burn and scald, enhancing immune fuction.
4.It can promote skin elasticity, retaining skin moisture and slowing down aging skin.
5.It has the function of restraining the activity of tyrosinase, preventing the formation of melanin.
6.Applied in cosmetic field, arbutin is mainly used in facial masks and essence to whiten, eliminate wrinkles and dispelling spot.
7.Applied in phamaceutical field, beta arbutin is usually made into capsule to enhance organism immunity, sterilization and relieve cough.
Product Name | Beta arbutin powder | |||
Item of Test | Limits of Test | Results of Test | ||
Appearance | White crystalline powder | White crystalline powder | ||
Assay (HPLC) | ≥99% | 99.3% | ||
Particle | 100% pass 80 mesh | Conforms | ||
Odor | Odorless | Conforms | ||
Sulphated Ash | <0.5% | 0.21% | ||
Melting Point | 195-196°C | 195.2°C | ||
PH Value Of 1% Aqueous Solution | 5.0~7.0 | 5.2 | ||
Clarity Of Water Solution | Transparency, colorless, none suspended matters | Conforms | ||
Heavy Metals | <10% | Conforms | ||
As | <1.0ppm | Conforms | ||
Pb | <3.0ppm | Conforms | ||
Cd | <0.05ppm | Conforms | ||
Hg | ≤0.1mg/kg | Conforms | ||
Loss on drying | <0.5% | 0.35% | ||
Total Plate Count | <1000cfu/g | 95cfu/g | ||
Yeast & Mold | <100cfu/g | 33 cfu/g | ||
E.Coli | Negative | Absent | ||
S. Aureus | Negative | Absent | ||
Salmonella | Negative | Absent | ||
Pesticides | Negative | Absent | ||
Conclusion | Conform with specification | |||
Storage | Store in 2-8°C, cool & dry place, Keep away from strong light and heat. | |||
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