Prìs Aonad: | 138~140 USD |
---|---|
Seòrsa Pàighidh: | L/C,D/P,D/A,T/T,MoneyGram |
Min. Òrdugh: | 2 kilogram |
Brand: Òigridh fallain
Type: Herbal Extract
Form: Powder
Part: Fruit
Extraction Type: Solvent Extraction
Pacadh: Drum, Plastic Container, Vacuum Packed
Àite Origin: Sìona
Ainm Branda: Òigridh
Iarrtas: Cosmetic
Cultivation Method: artificial planting
Ainm bathar: Alpha Arbutin Powder
CAS NO: 84380-01-8
Good Solubility: Soluble In Water
Seasmhachd Math: Chan eil a-arbutin air a dhroch làimhseachadh agus air an lughdachadh
Àrd: a 'cur bacadh air melanoma tyrosintyase a-mhàin
Tèarainteachd àrd: Susbaint dealan-uisge ≤ 10ppm
Specification: 99%
Flow Chart: Microbial fermentation
Stòradh: Stòr ann an seulachadh, dubhadh, agus stòradh ann an àite tioram fionnar
Grade: Cosmetic
Seòrsa Pàighidh: L/C,D/P,D/A,T/T,MoneyGram
High purity
|
99.9%
|
Good solubility
|
Soluble in water, 151 g / l (20 ° C), in warm thermal (<70 ° C) or cold state, easy to fuse the other components in the
formulation. |
Good stability
|
Relative to β-arbutin, A-arbutin is not easily discolored and degraded;
After reaching 100 ° C. , A-arbutin remains stable; At pH -6.5, α-arbutin is more stable than other whitening materials; |
High effectiveness
|
Alpha-arbutin inhibits melanoma tyrosinase only, and its mechanism is presumed to be mixed inhibition. And the inhibitory strength
of α-arbutin is 10 times that of β-arbutin. |
High security
|
Hydroquinone content ≤ 10ppm
The concentration of a-arbutin added is 7%, and only more than 7% of arbutin may be sensitive to light and low in irritation. The a-arbutin skin care product contains hydroquinone in a concentration of less than 20 parts per million. Under such a low concentration limit, hydroquinone does not cause side effects such as anti-blackness of the skin. |
Safe use of cosmetics
|
5%
|
The recommended dosage
|
0.2%~2%
|
Over-the-counter OTC and medicinal burns and other external use
|
10%.
|
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