Polygonum Multiflorum Root Extract

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  • 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:

    2017-12-23 07:29

  • Browse the number:

    406

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jy201605(Mr.)  

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Shanghai

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5th Floor, Building No.1, South Lianhua Road No.2899, Shanghai, China (201109)

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http://www.greafbiotech.com/ http://www.homemassageseries.com/com/jy201605/

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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%.

 

Use method: Add into water phase directly, stir until it distributes evenly.

 

Package: 1.0 kg/plastic drum, 10 plastic drums/carton; ‚10.0 kg/plastic drum; ƒ25.0 kg/plastic drum.

 

Storage: Store at room temperature, keep sealed and away from light.

 

Shelf life: One year.