Cosmetic Raw Material and Skin Whitening Alpha Arbutin

Basic Info.

Model NO.	Alpha Arbutin
Extraction	Solvent Extraction
Function	Skin Whitening
Solubility	Good Water-Soluble
Molecular Formula	: C12h16o7
Shelf Life	2 Years
Free Sample	10 Grams Available
Storage	Store in a Cool and Dry Place
Reference Dosage	0.2%~2%
Appearance	White Fine Powder
Purity	99.5%
CAS No.	84380-01-8
Test Method	HPLC
Botanical Name	Alpha Arbutin
Active Ingredient	Alpha Arbutin
Product Name	Alpha-Arbutin
Transport Package	Drum
Specification	99%
Trademark	Zebrago
Origin	China
HS Code	2932999099
Production Capacity	1000kg/Year

Product Description

Product Name	Alpha-arbutin
Part Used	Leaf
Appearance	white powder
Active Ingredient	Alpha-arbutin
Specification	99.5%

Arbutin is commercially used as a skin-whitening agent in cosmetic industry. Depending on the spatial structure of the glycosidic linkage between glucose and hydroquinone, arbutin forms two epimers: α-arbutin and β-arbutin.

Beta-Arbutin

Beta-Arbutin is often referred to as just Arbutin. It is can be naturally extracted from plants such as bearberry and synthesized by chemical method. Synthesized Beta-Arbutin is currently one of the most widely used hypopigmenting agents in cosmetics, while plant-derived drugs containing Beta-Arbutin were initially used for the treatment of urinary tract infections, cystitis, kidney stones, and as diuretics in the medical field.

Alpha-Arbutin

Alpha-Arbutin is enzymatically synthesized from hydroquinone and saccharides through transglycosylation reaction. Various carbohydrate-active enzymes such as α-amylase, α-glucosidase, transglucosidase, sucrose phosphorylase, and dextransucrase have been employed to synthesize Alpha-Arbutin. It is one of the most advanced skin lightening ingredients on the market.

Alpha - arbutin VS Beta - arbutin
Product Name	Alpha - arbutin	Beta - arbutin
Inci name	alpha arbutin	arbutin
Chemical name	4-hydroquinone-α-d-glucopyranoside	p-hydroxybenzene-β - d-glucopyranoside
CAS No.	84380-01-8	497-76-7
EINECS No	440-470-8	207-850-3
Melting point	198-201oc	198-201oc
Optical rotation	(a) 20d = + 174.0 - + 186.0	(a) 20d = - 66 - + 2
Product Difference	The amount of β - arbutin added in cosmetics is about 3% , the whitening effect of α - arbutin is more than 10 times that of β - arbutin. α - arbutin is safer than β - arbutin. Compared with β - arbutin, α - arbutin is more stable and not easy to change color and degrade.
Production Method	β - arbutin can be prepared by plant extraction, plant cell culture and chemical methods. However, α - arbutin can only be reacted by microbial enzymes, allowing glucose molecules and hydroquinone molecules to combine to form single α - arbutin. Shaanxi Zebrago supply α - arbutin adopts the international leading enzyme method, with high purity, good stability, safety and reliability.

1.Beta Arbutin will relieve and dispell chloasma, melanin, acne ect.

2.It has good effects of sterilization and relieving cough.3.It is used to alleviate pain of burn and scald, enhancing immune fuction.4.It can promote skin elasticity, retaining skin moisture and slowing down aging skin.

5.It has the function of restraining the activity of tyrosinase, preventing the formation of melanin.

6.Applied in cosmetic field, arbutin is mainly used in facial masks and esssence to whiten, eliminate wrinkles and dispelling spot.

7.Applied in phamaceutical field, beta arbutin is usually made into capsule to enhance organism immunity, sterilization and relieve cough.

Certificate of Analysis

Batch Number		Z20190412001
Production Date		2019.04.12
Batch Quantity		80 KGS
Item	Test Standard		Testing Result
Appearance	Powder		Complies
Color	White powder		Complies
Particle Size	100% pass 80 mesh		Complies
Oder	Characteristic		Complies
Taste	Characteristic		Complies
Loss on Drying	≤5.0%		2.20%
Residue on Ignition	≤0.1%		0.05%
Residual acetone	≤0.1%		Complies
Residual Ethanol	≤0.5%		Complies
Heave Mentals	≤10ppm		Complies
Na	≤0.1%		<0.1%
Pb	≤3 ppm		Complies
Total Plate	<1000CFU/g		Complies
Yeast & Mold	<100 CFU /g		Complies
E. Coli	Negative		Complies
Salmonella	Negative		Complies
Conclusion: Conform with USP Standard

Storage:Closed container. dry & cool. keep away from moisture &strong lightShelf life:24 Months

Shipping Options as follows

EMS	Around 7-10 working days
DHL	Around 3-5 working days
Fedex	Around 4-6 working days
TNT	Around 6-7 working days
By Air	Around 5-7 working days
By Sea	Around 15-30 working days

These Certificates are available, SGS, Halal, Kosher, USDA (Organic)