Polygonum Multiflorum Root Extract(Herbex Polygonum)
Delivery term:The date of payment from buyers deliver within days- Price:
Negotiable
- minimum:
- Total supply:
- Delivery term:
The date of payment from buyers deliver within days
- seat:
Shanghai
- Validity to:
Long-term effective
- Last update:
2017-10-26 21:22
- Browse the number:
479
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Contact:
jy201605(Mr.)
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- Telephone:
- Phone:
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Area:
Shanghai
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Address:
5th Floor, Building No.1, South Lianhua Road No.2899, Shanghai, China (201109)
- Website: http://www.greafbiotech.com/ http://jy201605.nai-chuang.com/
Product details
Herbex Polygonum
Polygonum Multiflorum is a herb belonging to the Polygonaceae. Its root is traditionally used a tonic Chinese herbal medicine. Modern research shows that the main active component of polygonum multiflorum root is stilbene glycoside. It exhibits anti-aging, anti-photoageing and antioxidative effects.
INCI Name:
Water, Butylene Glycol, Polygonum Multiflorum Root Extract
Features and benefits:
Anti-aging: Stilbene glycoside can reduce the disorder of skin collagen’s synthesis and degradation, and can significantly scavenge free radicals. It can also down-regulate the insulin/IGF-1 signaling pathway and up-regulate the expression of SIRT1.
Anti-photoaging: Stilbene glycoside can enhance the activity of SOD, meanwhile resisting the lipid peroxidation induced by UVB.
Anti-oxidation: Stilbene glycoside and resveratrol glucoside can enhance the activity of SOD and catalases.
Applications:
Recommended for anti-wrinkle products, anti-ageing products, etc.
Suitable for lotion, gel, essence, cream, etc.
Specifications:
Appearance | Yellow to deep yellow liquid |
Odor | Slight characteristic odor |
pH(25℃) | 4.0-7.0 |
Refractive index(20℃) | 1.370-1.410 |
Density(20℃) | 1.00-1.05 g/cm3 |
Content of Stilbene Glycoside(HPLC) | ≥0.2% |
Total bacteria | < 100 CFU/ml |
Yeast and mold | < 10 CFU/ml |
Hg | < 1 mg/kg |
As | < 2 mg/kg |
Pb | < 5 mg/kg |
Cd | < 5 mg/kg |
Recommended use level: 1.0 - 5.0%.
Shelf life: One year.
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