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We've got state-of-the-art tools. Our goods are exported towards the USA, the UK and so on, enjoying a superb standing among consumers for
China Resveratrol and Polygonum Cuspidatum Extract, With the spirit of "credit first, development through innovation, sincere cooperation and joint growth", our company is striving to create a brilliant future with you, so as to become a most valuable platform for exporting our products in China!
Cosmate®RESV,Resveratrol is a naturally occurring phytoalexin produced by some higher plants in response to injury or fungal infection. Phytoalexins are chemical substances produced by plants as a defense against infection by pathogenic microorganisms, such as fungi. Alexin is from the Greek, meaning to ward off or to protect. Resveratrol may also have alexin-like activity for humans. Epidemiological, in vitro and animal studies suggest that a high resveretrol intake is associated with a reduced incidence of cardiovascular disease, and a reduced risk for cancer.
Technical Parameters:
Appearance |
White to off-white crysalline powder |
Assay
|
98% min. |
Particle Size
|
100% Through 80 mesh |
Loss on Drying
|
2% max. |
Residue on Ignition
|
0.5%max. |
Heavy Metals
|
10 ppm max. |
Lead(as Pb)
|
2 ppm max. |
Arsenic(As)
|
1 ppm max. |
Mercury(Hg)
|
0.1 ppm max. |
Cadmium(Cd)
|
1 ppm max. |
Solvents Residue
|
1,500 ppm max. |
Total Plate Count
|
1,000 cfu/g max. |
Yeast & Mold
|
100 cfu/g max. |
E.Coli
|
Negative |
Salmonella
|
Negative |
Staphylococcus
|
Negative |
Applications:
*Antioxidant
*Skin Whitening
*Anti-Aging
*Sun Screen
*Anti-inflammation
*Anti-Micorbial
China Resveratrol and Polygonum Cuspidatum Extract
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