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Polygonum Cuspidatum Root Extract(Herbex Cuspidatum)

  • 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:

    2017-06-30 12:34

  • Browse the number:

    78

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GREAF

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Area: Shanghai

Address: Shanghai

Website: http://www.greafbiotech.com/ http://www.rphytc.com/com/jy201605/

Product details

Herbex Cuspidatum

 

Polygonum Cuspidatum is a perennial herb belonging to the Polygonaceae. The main active component Polydatin enables it to exhibit antioxidative, anti-inflammatory and whitening effects.

 

INCI Name:

Water, Butylene Glycol, Polygonum Cuspidatum Root Extract

 

Features and benefits:

Anti-oxidation: Polydatin inhibits the oxidative damage of UVB to HaCaT cells in vitro; it also increases the content of SOD and GSH-Px, and decreases the production of MDA which helps lower the content of ROS.

Anti-inflammation: Polydatin inhibits the expression of apoptosis and inflammation genes.

Whitening: Polydatin extract inhibits cell proliferation and the activity of Tyrosinase, thus reducing the content of Melanin in cells.


Applications:

Recommended for anti-inflammatory products, repairing products, whitening products, anti-ageing products, etc.

Suitable for lotion, gel, essence, cream, etc.


Specifications:

Appearance Light yellow to yellow transparent liquid
Odor Slight characteristic odor
pH(25℃) 4.5-6.0
Refractive index(20℃) 1.370-1.420
Density(20℃) 1.00-1.05 g/cm3
Content of Polydatin(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.