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Polygonum Cuspidatum Root Extract（Herbex Cuspidatum）

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:
2017-08-19 23:31
Browse the number:
158

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Company Profile

GREAF: Contact:
jy201605(Mr.); Email:; Telephone:; Phone:; Area:
Shanghai; Address:
5th Floor, Building No.1, South Lianhua Road No.2899, Shanghai, China (201109); Website: http://www.greafbiotech.com/ http://jy201605.qhdzrhh.com/

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