Factory Outlets China Factory Supply 25~98% Beta Arbutin Powder Bearberry Extract with Skin Whitening
Always customer-oriented, and it’s our ultimate target to be not only the most reliable, trustable and honest supplier, but also the partner for our customers for Factory Outlets China Factory Supply 25~98% Beta Arbutin Powder Bearberry Extract with Skin Whitening, Currently, we’ve been seeking ahead to even bigger cooperation with overseas shoppers depending on mutual added benefits. Please sense cost-free to contact us for additional specifics.
Always customer-oriented, and it’s our ultimate target to be not only the most reliable, trustable and honest supplier, but also the partner for our customers for Bearberry Leaf P. E., China Arbutin, After 13 years of researching and developing products and solutions, our brand can represent wide range of merchandise with outstanding quality in world market. Now we have completed big contracts from many countries such as Germany, Israel, Ukraine, United Kingdom, Italy, Argentina, France, Brazil, and so on. You probably feel secure and satisfy when copperate with us.
Alpha-Arbutin is a biosynthetic glycoside with excellent skin lightening properties for a perfect even skin tone. It is able to effectively inhibit melanin synthesis by inhibition of tyrosinase, this effect is achievable even at very at low concentrations.
Alpha Arbutin exhibits impressive tyrosinase inhibition and is nine times more effective than Beta-Arbutin. Very low IC50 values indicates the power of Alpha-Arbutin. The outstanding efficacy of Alphar-Arbutin is due to its perfect affinity to the active site of tyrosinase.
Alpha-Arbutin is water soluble and easily incorporated into the water phase of cosmetic formulations. It is stable againsthydrolysis as tested in the pH range from 3.5 – 6.6. Suggested concentration: 0.2% when formulated with an exfoliant or penetration enhancer, otherwise up to 2%.
Key Technical Parameters:
Appearance | White Crystalline Powder |
Assay | 99.0% min. |
Melting Point | 202~207℃ |
Clarity of Water Solution | Transparency,colorless,none suspended matters |
pH Value(1% in water) | 5.0~7.0 |
Specific Optical Rotation | 【ɑ】D20=+176~184° |
Arsenic | 2ppm max. |
Hydroquinone | 10ppm max. |
Heavy Metals | 10ppm max. |
Loss on Drying | 0.5% max. |
Residue Ignition | 0.5% max. |
Pathogen | Bacteria:100cfg/g max.Fungus:100 cfu/g max. |
Product Features:
- INCI name (active): Alpha-Arbutin
- Scientifically proven effects at low concentrations
- More effective at 1.0% than Beta-Arbutin in vivo
– Nine times more effective than Beta-Arbutin in vitro
– Outstanding tyrosinase inhibition activity in vitro - Highly pure biosynthetic active ingredient
- High performing enzyme related biotechnology
- Does not contain intentionally added substances regulated/listed as preservative
- Halal compliant (porcine and alcohol free, not certified)
Benefits:
- Ensures an even skin tone after only one month
- Reduces the degree of skin tanning after UV exposure
- Helps to minimize the appearance of liver spot
Package:
1kg per aluminum foil bag and PE bag lining, 1obags/ carton box or 25bags/fibre drum
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