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Paeonia Suffruticosa Root Bark Extract

  • 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:

    2017-12-25 00:02

  • Browse the number:

    75

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GREAF

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Contact: jy201605(Mr.)  

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Area: Shanghai

Address: Shanghai

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

Product details

Paeonia Suffruticosa is a herb belonging to the Ranunculaceae. The bark of its root contains the active component Paeonol and is effective for whitening and inhibiting inflammation.

 

INCI Name:

Water, Butylene Glycol, Paeonia Suffruticosa Root Bark Extract

 

Features and benefits:

Whitening: Paeonol can effectively inhibit the activity of Tyrosinase and thus significantly prevent the formation of Melanin. Moreover, the effect is concentration-dependent.


Anti-bacteria: Inhibits 10 kinds of bacteria including Acne Propionibacterium


Anti-inflammation: Paeonol can significantly inhibit the endotoxin-induced increase in the permeability of the abdominal capillary.

 

Applications:

Recommended for whitening products, anti-inflammatory products, soothing products, etc.

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

 

Specifications:

Appearance

Colorless to light yellow transparent liquid

Odor

Slight characteristic odor

pH(25℃)

6.0-7.5

Refractive index(20℃)

1.330-1.370

Density(20℃)

1.00-1.05 g/cm3

Content of Paeonol(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 at about 50℃ and 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: Two years.