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Beijing
Long-term effective
2023-12-07 17:06
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Contact：bencaobio(Mr.)
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Area：Beijing
Website：http://www.herbenbio.com/ http://bencaobio.gzwantong.com/
Premium Alpha Arbutin Powder is a natural antioxidant that helps protect the body from free radical damage. It can be extracted from plants such as grape skins, resveratrol, and lily root.
It's widely used as a chemical component in whitening cosmetics and is a glycoside compound extracted from the natural plant bearberry. Its main function is to inhibit the production of melanin, so as to achieve the effect of whitening the skin.
Certificate of Analysis | |||
Product Name | Alpha-Arbutin | ||
Batch No. | 220520 | Manufacture Date | May.20.2022 |
Quantity | 1000kgs | Expiry Date | May.20.2024 |
ITEM | SPECIFICATION | RESULT | |
Assay(HPLC) | ≥99.5% | 99.97% | |
Physical Description | |||
Appearance | White crystal powder | Conform | |
Loss on Drying | ≤1.0% | 0.03% | |
Residue on lgnition | ≤0.5% | Conform | |
Specific rotation | +174°~+186° | +181.15° | |
Melting Point | 203℃~206+1℃ | 204.8℃~205.3℃ | |
Clarify of water solution | Transparency, colorless, nonsuspended matters | Conform | |
PH | 5.0-6.3 | 6.09 | |
Chemical Tests | |||
Heavy Metals | ≤10 ppm | Conform | |
Lead (Pb) | ≤2.0 ppm | Conform | |
Cadmium (Cd) | ≤1.0 ppm | Conform | |
Mercury (Hg) | ≤0.1 ppm | Conform | |
Arsenic (As) | ≤1.0 ppm | Conform | |
Microbiology Control | |||
Total Aerobic Microbial Count | ≤1,000 cfu/g | Conform | |
Yeast & Mold | ≤100 cfu/g | Conform | |
Salmonella | Absence in 25g（from 5 units） | Conform | |
Escherichia Coli | Absence in 1g | Conform | |
Packing | Sealed export grade drum & double of sealed plastic bag. | ||
Storage | Store in cool and dry place, keep away from strong light and heat. | ||
Conclusion | Product Conforms to Specifications | ||
Premium Alpha Arbutin Powder prevents the production of melanin by inhibiting the activity of Tyrosinase.
Tyrosinase is a key enzyme that controls melanin production. When tyrosinase is inactive, melanin production decreases and the skin becomes brighter and whiter.
Compared with other whitening ingredients, Alpha Arbutin is very safe, because most of its chemical structure belongs to sugar molecules in nature, and its irritation to the skin is very low.
It also has good water solubility, making it easy to add it to products when making cosmetics. Many cosmetic brands use alpha arbutin as one of the formulation ingredients of their products, mainly because of its natural antioxidant moisturizing function.
Since alpha arbutin can help stabilize oxidized substances, it can play an important protective role in daily skin care, helping to prevent and slow down skin aging, so that the skin looks healthier and younger.
Premium Alpha Arbutin Powder is commonly used in skin care and beauty products. The main function is to inhibit melanin production, thereby effectively improving skin pigmentation problems, such as freckles, age spots, acne scars, etc.
Here are some usage scenarios for alpha arbutin:
- Whitening products: Alpha arbutin can effectively inhibit melanin production, so it is often used in whitening lotions, masks, essences and other products.
- Anti-spot products: For pigmentation problems such as chloasma, freckles, and sunburn, alpha arbutin can be used as an effective anti-spot ingredient to lighten pigmentation and unify skin tone.
- Scar lightening products: Alpha arbutin has a certain effect on lightening scars caused by pigmentation such as acne scars
- Sunscreen products: Since alpha arbutin has the property of inhibiting melanin production, adding it to sunscreen and other products can reduce the damage of the sun to the skin.
- Special effect skin care series: For skin care products with special skin needs such as acne and sensitive skin, alpha arbutin is often added to improve skin redness and redness.
Notes:
When using products containing alpha arbutin, follow product directions and recommended dosage. In case of adverse conditions such as allergic reactions, stop using it immediately and consider seeking advice from a professional dermatologist.
Alpha Arbutin VS Beta Arbutin | ||
Items | Alpha Arbutin | Beta Arbutin |
CAS No | 84380-01-8 | 497-76-7 |
Whitening Function | Can effectively inhibit melanin at lower concentration, whitening effect is 10 times compare with Beta Arbutin. Recommend add amount 0.2-2% | <3% add amount,the whitening effect is not obvious |
Source | Enzyme fermentation | Bearberry Extract |
Stability | Higher stability, less prone to discoloration and degradation | Easily degradable |
Melting Point | 203-206(±0.5)℃ | 199-202(±0.5)℃ |
Optical rotation | + 176.0°- +184.0° | -63°~-67° |
Although alpha arbutin and beta arbutin are similar substances, their chemical structure and mechanism of action are different, so there are also differences in health effects. Premium Alpha Arbutin Powder can make the skin look more radiant and plump It has an obvious effect on blemishes, and its chemical properties are more stable than β-arbutin, so it can be added to various whitening and brightening cosmetics more conveniently.
Delivery
DHL/FEDEX /EMS /E-PACKET / BY AIR / BY SEA
≤50kg, Express delivery ( DHL / FEDEX ) recommended, usually called as DDU service.
≤500kg, Air shipping recommended, usually called as CIF service.
>500kg, sea shipping recommended, usually called as FOB, CFR, or CIF service.
For high value products, please select air shipping and express delivery for safe.
Payment
For Sample Order: Paypal, WestUnion, UnionPay, T/T, Alibaba's Escrow Service are acceptable.
For Large Order: T/T, L/C
Rich Product Line
We provide various types of raw materials and products, including health care products, cosmetics, fitness products, pharmaceutical intermediates, etc.
High-Quality Products
All products are internationally certified and produced by professional production lines
Customer Service
We provide 24-hour online customer service to solve problems for customers at any time; at the same time, we will provide personalized product solutions according to customer needs
Price Advantage
We are a manufacturer and can provide high-quality products to customers at a more competitive price
Experienced Team
We have a highly professional and experienced team that can provide customers with all-round support and assistance
Q1: Can l get some free sample for a test?
A:Yes, we can offer small quantity free sample for your test if you can pay for the shipping cost or freight collect.
Q2: What's your MOQ of Tirzepatide powder?
A:Our minimum order quantity is 1 box. But usually we accept less quantity of some special and expensive products,you can contact us for more information.
Q3: How about delivery time?
A:Within 3~7 working days by Express.
Q4: ls there any discount?
A:Different quantity has different discount, the more you buy, the more you will save.
Q5: How do you treat quality complaint?
A:First of all, our quality control will reduce the the quality problem to zero. lf any questions, we will send you free goods again or fully refund you.
Q6: How to contact us?
A:You can choose your interested products and send an inquiry to us. You can dialour telephone directly, write email to us, we will reply you as soon as possible.
Q7: How to start orders or make payment?
A:When you are ready to order,we will send you a payment link via Alibaba Trade Assurance.
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http://www.herbenbio.com/
