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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.