China Manufacturer Supply Bulk Cosmetic Grade Raw Material Extract Natural Resveratrol Powder

Resveratrol

Short Description:

Cosmate^®RESV,Resveratrol acts as an antioxidant, anti-inflammatory, anti-aging, anti-sebum and antimicrobial agent. It is a polyphenol extracted from Japanese knotweed. It displays similar antioxidant activity as α-tocopherol. It is also an efficient antimicrobial against the acne causing propionibacterium acnes.

Trade Name: Cosmate®RESV

Product Name: Resveratrol

INCI Name: Resveratrol

Molecular Formula: C14H12O3

CAS No.: 501-36-0

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No matter new customer or old customer, We believe in long term and trusted relationship for China Manufacturer Supply Bulk Cosmetic Grade Raw Material Extract Natural Resveratrol Powder, “Making the Products and solutions of Large Quality” may be the everlasting aim of our organization. We make unremitting efforts to recognize the intention of “We Will Always Keep in Pace with all the Time”.
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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