99% Alpha Arbutin Powder CAS 84380-01-8
Product Name:alpha-Arbutin;4-Hydroquinone-alpha-D-glucopyranoside;α-Arbutin
CAS NO.:84380-01-8
Molecular Formula:C12H16O7
Purity & Grade: 99% HPLC; Medicine grade
MOQ & Package: 10g; Package according to demand
Shipping: Safe and fast delivery
Store & Shelf life: Cool & dry place; 24 months
Lead Time: 1-3 days
Warehouse: USA and Germany warehouse
Description
99% Alpha Arbutin powder is a differential isomer of arbutin. 4-Hydroquinone-alpha-D-glucopyranoside can inhibit tyrosinase activity at a very low concentration. Although the inhibition mechanism is different from that of arbutin, its intensity is nearly 10 times that of arbutin, and it has no effect on cell growth at a high concentration. α- Arbutin is used as an antioxidant, bleach, and skin conditioner in cosmetics. It will not produce acne, and the risk factor is 1. It can be safely used, including no impact on pregnant women. In its latest opinion, the European Union Scientific Committee on Consumer Safety (SCCS) stated that: α- Arbutin is safe when it is not more than 2% in facial care products and 0.5% in body care products.
| Molecular formula |
|
|
|
Item |
Specification |
Results |
|
Appearance |
Off-white powder |
Conform |
|
Assay |
98%min |
98.19% |
|
PH (10% solution) |
6.0~9.0 |
7.7 |
|
Melting point |
≥240℃ |
249.2℃ |
|
Loss on drying |
1.0% max |
0.13% |
|
Particle size-D10 |
5μm max |
3.538μm |
|
Particle size-D50 |
10μm max |
8.069μm |
|
Particle size-D90 |
20μm max |
16.938μm |
|
Bulk density |
0.5g/ml max |
0.4093 g/ml |
|
Heavy metal(Pb) |
10ppm max |
7ppm |
| Conclusion: |
Conform with enterprise specification . |
efficacy and function of Alpha Arbutin
There are many effects and functions of 99% Alpha Arbutin powder. Firstly, 4-Hydroquinone-alpha-D-glucopyranoside can quickly penetrate into the human skin by inhibiting tyrosinase activity in the human body, preventing the synthesis of melanin in the human body, thereby reducing the deposition of melanin in the human body, thus achieving the effect of freckle removal. Moreover, this behavior has no toxic side effects on normal human melanocytes. At the same time, it also has the function of sterilization and anti-inflammatory. Clinically, it is often used as an anti-inflammatory drug for the intestinal tract, or it is used to regulate the body during fitness and health preservation. If you can persist in exercising for 25 to 35 minutes every day, this product can not only promote blood circulation and accelerate metabolism; With appropriate vegetables and fruits, you can take in various vitamins, which will make your skin smooth and elastic, and your lines are beautiful. In addition, arbutin is also the most common auxiliary material for whitening skin care products, such as freckle cream and skin care cream. If you purchase frequently, you can completely judge the quality of the product from the content.
α- Arbutin and β- What is the difference between arbutin?
At present, the two most commonly used arbutin in cosmetics are α- Arbutin and β- Arbutin, α- Arbutin ratio β- The price of arbutin is much higher, mainly because β- Arbutin is obtained by chemical synthesis, while α- Arbutin can only be prepared by enzymatic synthesis (microbial fermentation).
In addition to the difference in technology, the biggest difference in physical properties between the two is the rotation: α- The optical rotation of arbutin is about + 180 degrees, while β- Arbutin is about - 60 degrees. In addition, α- Arbutin (relative) β- As far as arbutin is concerned, it is more soluble in water and resistant to high temperature, has good light stability, has no cytotoxicity within a safe dose, and has a better effect on inhibiting melanin production than β- Arbutin is 10-15 times stronger, so advanced whitening cosmetics are generally used 99% Alpha Arbutin powder.
The harm of arbutin?
Arbutin may cause pain, redness, and swelling. Most people use arbutin with few or slight side effects. The common adverse reactions are slight skin irritation or itching, and redness and swelling in mild cases. In addition, this drug mainly has the effect of inhibiting melanin production and reducing color spots. It is mainly used for pigmented skin diseases, such as freckles, melasma, and melanosis, and can weaken the melanin deposition of the skin. The side effects of most patients are very low, and generally, these adverse effects will gradually disappear after the suspension of use.
A variety of shipping methods for you to choose
|
Transportation Time |
Shipping method |
Cargo weight requirements |
Advantage |
|
3-7 days |
DHL,Germany DHL,Germany DPD, |
Suitable for under 50kg. |
We have warehouses in Germany and California, USA, |
|
7-15 days |
By Air |
Suitable for more than 50kg. |
|
|
15-60 days |
By Sea |
Suitable for more than 500kg. |
Our strengths:
Our company has passed FDA and ISO19001 quality management system certification. And we have internal cooperation agreements with multiple factories and laboratories in China,Our company can provide 99% Alpha Arbutin powder etc. at a more favorable price. If you are interested, please leave a message.
We not only have unique advantages in transportation, but also support multiple payment methods, whether you use US dollars, euros, Australian dollars, or local currencies from Singapore, Malaysia, Thailand, and so on. We can also support local currencies in these regions and countries. In addition, we also support bank cards (credit cards, etc.) for payments.
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