Ascorbyl Glucoside AA2G

Ascorbyl Glucoside AA2G

Name: L-Ascorbic Acid 2-Glucoside
INCI Name: Ascorbyl Glucoside
Purity: 99%
CAS: 129499-78-1
MOQ: 1Kg
Package: 1Kg/Aluminum foil bag, 25Kg/Paper drum
Delivery Time: Within 2~3 working days after you order
Payment Way: Bank Transfer
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Product Introduction

Ascorbyl glucoside AA2G is a natural vitamin C with glucose stabilizing ingredients. This ingredient makes vitamin C easy to be added in cosmetics products. Through the action of enzymes and α-glucosidase on the skin, the vitamin C contained in AA2G can be slowly released. Creams and lotions containing AA2G are very popular in the skin whitening fields.

Vitamin C (ascorbic acid) is well known for its brighter, healthier and younger-looking skin. Scientific research has shown that the brightening and whitening effect of vitamin C comes from its ability to inhibit melanin formation and reduce melanin. However, applying vitamin C to health and beauty formulations presents many challenges. Such as heat, oxidation, and reactions with metal ions and other commonly used ingredients in cosmetics can easily deactivate vitamin C. This can lead to discoloration of its ingredients in cosmetic formulations, but how to deal with this problem?

Hayashibara cooperated with a well-known chemist to synthesize a new substance from vitamin C and glucose with a new type of enzyme preparation. This substance forms a special stable form of vitamin C called L-Ascorbic Acid 2-Glucoside. This material called AA2G, has excellent formulation stability and can essentially inhibit discoloration and degradation while retaining full biological activity for brightening, UV protection and anti-aging effects.

Basic Information:



Molecular Formula

C12H18 O11

Molecular Weight



White crystal powder


1Kg/Aluminum foil bag

Product Features:

★High stability:

Ascorbyl glucoside AA2G is very stable in solution and is not qualitatively affected by high temperature, low pH or the presence of metal ions. This feature of AA2G can help it improve the stability of product quality.


The discoloration resistance of ascorbyl glucoside is reflected in the entire production and storage process of cosmetics. This feature of AA2G can help it improve the stability of product quality.


●Brighten skin:

Inhibit melanin formation:

After AA2G is converted into vitamin C and enters skin cells, it can significantly reduce the formation of melanin by inhibiting the activity of tyrosinase.After AA2G is converted into vitamin C and enters the skin cells, it can significantly brighten the skin tone by reducing the reaction and relieve the formed melanin.

●Protection against UV damage:

After ascorbylg glucoside is converted into vitamin C, it can greatly reduce the free radicals generated by the skin from ultraviolet radiation, thereby significantly reducing skin damage.


Promote collagen synthesis

Collagen is a protein that plays an important role in skin structure and protection. Collagen synthesis in fibroblasts after AA2G is converted into vitamin C into skin cells. This effect of AA2G can be maintained for a period of time stably.

The formula containing ascorbyl glucoside AA2G has a visible effect on reducing wrinkles and rough skin.

Why Choose Our Company?

◆Xi’An Chen Lang Bio Tech Co., Ltd. focuses on the extraction and separation of plant active ingredients. We are high-tech enterprise integrating R&D, production and sales. The company's development direction is to produce high-purity natural product active ingredient monomers and natural pharmaceutical raw materials.

◆The company has a professional R&D team composed of masters and Doctors that spans natural medicinal chemistry, plant resources, and Chinese medicine analysis, and has close technical cooperation with “China Pharmaceutical University”

◆Our company has formulated strict quality standards and quality control procedures in the production process. Before the products are put into storage, the purity has tested by “Third Party” to ensure the quality of the products.

◆Based on the principle of honesty, trustworthiness and mutual benefit, we are willing to provide high-quality products and competitive prices to every customer of us.

Package and Delivery:

■1~10 Kg packaged by foil bag, and carton outside;

■25Kg/paper drum.

■We will delivery within 2~3 working days after you order, and more than 500 Kg, we can discuss the date of delivery.