Preu unitari: | 138~140 USD |
---|---|
Tipus de pagament: | L/C,D/P,D/A,T/T,MoneyGram |
Min. Ordre: | 2 kilogram |
Marca: Joventut saludable
Type: Herbal Extract
Forma: Pols
Part: Fruit
Tipus D’extracció: Extracció de dissolvents
Empaquetatge: Drum, Plastic Container, Vacuum Packed
Lloc D'origen: Xina
Nom De La Marca: Vostès mateixos
Aplicació: Cosmetic
Cultivation Method: artificial planting
nom del producte: Alpha Arbutin Powder
CAS NO: 84380-01-8
Good Solubility: Soluble In Water
Bona Estabilitat: L’arbutina no es descolora i es degrada fàcilment
Alta Efectivitat: només inhibeix el melanoma tirosinasa
Alta Seguretat: Contingut d’hidroquinona ≤ 10 ppm
Especificació: 99%
Flow Chart: Microbial fermentation
Emmagatzematge: Guardeu -vos en un segellat, ombrejat i guardeu -lo en un lloc sec i fresc
Grade: Cosmetic
Tipus de pagament: 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%.
|
Categories de productes : Ingredients cosmètics > Ingredients cosmètics hidratants
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