Our purpose would be to offer good quality products at competitive price ranges, and top-notch support to clients around the whole world. We’re ISO9001, CE, and GS certified and strictly adhere to their good quality specifications for Factory Selling Anti-Oxidant Anti-Inflammatory Polygonum Cuspidatum Extract 10%-98% Resveratrol, We sincerely welcome you arrive to visit us. Hope now we have very good cooperation inside the long term.
Our purpose would be to offer good quality products at competitive price ranges, and top-notch support to clients around the whole world. We’re ISO9001, CE, and GS certified and strictly adhere to their good quality specifications for China Herbal Extract and Plant Extract, All these goods are manufactured in our factory located in China. So we can guarantee our quality critically and availably. Within these four years we sell not only our products but also our service to clients throughout the world.
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
*Factory Direct Supply
*Technical Support
*Samples Support
*Trial Order Support
*Small Order Support
*Continuous Innovation
*Specialize in Active Ingredients
*All Ingredients are Traceable