Pure Natural Alpha Arbutin,Alpha Arbutin Powder,Bearberry Extract

               

 

Product name: Bearberry Leaf Extract

CAS#: 497-76-7 & 84380-01-8
Main Contents: Alpha-Arbutin & Beta-Arbutin

Plant Resource: Arctostaphylos uva-ursi
Product Specification:   20%, 25%,90%,95%,98% HPLC
Appearance: white crystal powder
Plant Part Used:   Leaf

 

 

Functions:

 

 

1. Arbutin can protect the skin against damage caused by free radicals, Arbutin is a skin whitening agent which is very popular in Japan and Asian countries for skin de-pigmentation, and Arbutin inhibits the formation of melanin pigment by inhibiting Tyrosinase activity.

 

 

2. Arbutin is a natural double action whitening agent. It's new type of skin de-pigmentation and whitening agents. Arbutin used in cosmetic industry: Arbutin protect the skin against damage caused by free radicals, Arbutin is a skin whitening agent which is very popular in Japan and Asian countries for skin de-pigmentation, and Arbutin inhibits the formation of melanin pigment by inhibiting Tyrosinase activity.

 

 

3. Arbutin in medical use: Back in the 18th century, Arbutin was first used in medical areas as an anti-inflammatory and antibacterial agent.

 

 

4. Arbutin was used particularly for cystitis, urethritis and pyelitis. These uses still until today where natural medicine uses only natural ingredients to treat any disease.

 

 

Arbutin used in cosmetic industry:

Arbutin protect the skin against damage caused by free radicals, Arbutin is a skin whitening agent which is very popular in Japan and Asian countries for skin de-pigmentation, Arbutin inhibits the formation of melanin pigment by inhibiting Tyrosinase activity.

Arbutin is very safe skin agent for external use which does not have toxicity, stimulation, unpleasant odor or side effect such as Hydroqinone. The encapsulation of Arbutin constitute a delivery system to potentialize the effect in time. It is a way to incorporate the hydrophilic Arbutin in lipophilic media. Arbutin give three main properties; Whitening effects, anti- age effect and UVB/ UVC Filter .

 

Arbutin in medical use:

Back in the 18th century, Arbutin was first used in medical areas as an anti-inflammatory and antibacterial agent. Arbutin was used particularly for cystitis, urethritis and pyelitis. These uses still until today where natural medicine uses only natural ingredients to treat any disease.

Also arbutin may be used to repress the virulence of bacterial pathogens and to prevent contaminating bacteria, it is also used for treating allergic inflammation of the skin . More recently, Arbutin has been used to prevent pigmentation and to whiten the skin beautifully. In the meanwhile, arbutin can be used to whiten the skin, to prevent liver spots and freckles, to treat sunburn marks and to regulate melanogenesis.

 

Usage:

Place one part of arbutin in 2-3 parts of deionized water. Heat to 55-60 degree C while stirring, keep for 10 minutes until the solution is clear. Pour the resulting solution into cosmetic preparation before emulsification, mix thoroughly. Then add Emulsifier and follow usual procedures.

 

alpha arbutin specification:

Items	Specification	Results
Appearance	White to off-white crystalline powder	Conform
Assay (HPLC)	98.0%	99.5%
Melting point(°C)	84~88	86~87
Loss on drying (%)	≤0.5%	0.25%
Clarity of Alcohol solution	Transparency, colorless, none suspended matters	Conform
Residue on ignition	≤0.5%	Conform
Heavy Metal	10ppm max.	Conform
Arsenic	2ppm max	Conform
Pathogen	Bacteria: ≤300cfu/g	<20
	Fungus: ≤100cfu/g

 

deoxyabutin specification:

Items	Specification	Results
Appearance	White to off-white crystalline powder	Conform
Assay (HPLC)	98.0%	99.5%
Melting point(°C)	84~88	86~87
Loss on drying (%)	≤0.5%	0.25%
Clarity of alcohol solution	Transparency, colorless, none suspended matters	Conform
Residue on ignition	≤0.5%	Conform
Heavy Metal	10ppm max.	Conform
Arsenic	2ppm max	Conform
Pathogen	Bacteria: ≤300cfu/g	<20
	Fungus: ≤100cfu/g

 

 

Shelf Life: Two years under well storage situation and stored away from direct sun light

 

Storage: Stored in a cool and dry well-closed container, keep away from moisture and strong light/heat

 

  Technological Process:

 

  

Packing& Delivery:

 

Shelf life: 2 years when properly strored  
Storage: store in cool & dry place, avoid strong light and heat  
Packing: 25kg/ paper drum or according to customer's request  
Delivery: By UPS/DHL/TNT/EMS or by Air/ Sea as per Qty, within 3 days after we received customer's payment.

 

  

About us:

 

We specialized in manufacturing high quality and reliable raw material which are widely used in fields of food, health, cosmetic, pharmaceuticals, and others. We cooperate closely with some institutes and some universities and we have formed a technology and management team. At the same time, we take advantage of natural  pharmaceuticals resouces growing in the Qinba Mountain and develop different kinds of quality products to meet  market demand. 
 

Our Advantages:

 

We are professional manufacturer, with good quality;
We have professional testing staff;

We received GMP,ISO, .HACCP certificates.

 

Our Service:

 

Prompt Delivery;

Free samples can be offered;

Package can at your option;

Prompt shipment with professional documents;

Mixed container, different items can be mixed in one container.