Harga hijian: | 138~140 USD |
---|---|
Type pamayaran: | L/C,D/P,D/A,T/T,MoneyGram |
Mnt. pesenan: | 2 kilogram |
merek: Nonoman séhat
Type: Herbal Extract
Form: Powder
Part: Fruit
Extraction Type: Solvent Extraction
bungkusan: Drum, Plastic Container, Vacuum Packed
Place Of Origin: China
Brand Name: Youth
aplikasi: Cosmetic
Cultivation Method: artificial planting
Ngaran Produk: Alpha Arbutin Powder
CAS NO: 84380-01-8
Good Solubility: Soluble In Water
Stabilitas Alus: A-arbutin henteu gampang disebarkeun sareng hina
Efektifitas Tinggi: ngahambat melosinomi
Kaamanan: Eusi hidroquinone ≤ 10ppm
Specification: 99%
Flow Chart: Microbial fermentation
Storage: Store in a sealed, shading, and store in a cool dry place
Grade: Cosmetic
Type pamayaran: 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 produk : Bahan kosmetik > Bahan Cosmetik
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