Ascorbyl glucoside is a natural active substance containing the structure of vitamin C. It overcomes the easy discoloration and instability of vitamin C. After acting on the skin, vitamin C is slowly released, which can effectively exert its ability to inhibit melanin, lighten skin color, and reduce pigmentation. Vitamin C glucoside also has the effects of brightening skin, anti-oxidation, and delaying skin aging.
Ascorbyl Glucoside, also known as vitamin C 2-glucoside (AA2G), is a highly efficient vitamin C derivative widely used in cosmetics for its excellent stability and significant skin care effects. And be favored.
Ascorbyl Glucoside is in the form of white powder or crystal and is easily soluble in water. Ascorbic acid glucoside is a natural vitamin C that contains glucose stabilizing ingredients. This ingredient allows vitamin C to be used conveniently and effectively in cosmetics. After creams and lotions containing ascorbyl glucoside are applied to the skin, Ascorbyl Glucoside is hydrolyzed by the action of alpha glucosidase, an enzyme present in the cell membranes of skin cells. In this process, vitamin C is released in a highly biologically active form. When vitamin C enters the cells, it begins to have obvious and widely proven biological reactions, making the skin brighter, healthier, and younger.
Ascorbyl Glucoside is a natural active substance containing vitamin C structure. It overcomes the discoloration and instability of vitamin C. After acting on the skin, it slowly releases vitamin C, which can effectively exert its ability to inhibit melanin, lighten skin color, and reduce pigmentation. calm. Ascorbic acid glucoside also has the functions of skin brightening, antioxidant, delaying skin aging, and protecting the skin in sunscreen products.
After AA2G is converted into vitamin C and enters the skin cells, it inhibits the activity of tyrosinase to significantly reduce the formation of melanin, thereby brightening the skin tone.
When products containing Ascorbyl Glucoside are applied to the skin, the activity of the glycosidase enzyme gradually releases vitamin C, allowing the beneficial components of vitamin C to be maintained for a long time.
The glucose in Ascorbyl Glucoside is connected to the C2 hydroxyl group in vitamin C. The C2 hydroxyl group is the site of natural vitamin C activity and is also the site of vitamin C decay. Glucose protects vitamin C from high temperatures, acids and alkalis, metal ions and other mechanical cleavage.
Product Name |
L-Ascorbic Acid 2-Glucoside |
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ITEMS |
STANDARDS |
RESULTS |
|
Appearance |
White crystalline powder |
White powder |
|
Identification |
Characteristic absorption peaks are 3300cm-1, 1770cm-1, 1700cm-1, 1110cm-1, 1060cm-1 |
Conform |
|
Assay % |
≥98.0 |
99.0 |
|
Loss on drying % |
≤1.0 |
0.4 |
|
pH |
2.0-2.5 |
2.42 |
|
Melting point ºC |
158 - 163 |
160.2 |
|
Specific Rotation [α]20 D: |
+186.0 ~ +188.0 |
186.3 |
|
Clarity of solution |
Clear |
Conform |
|
Color phase (5% solution, 400nm, 10mm): |
≤0.010 |
0.008 |
|
Heavy metals (as Pb) mg/kg |
≤20 |
<20 |
|
Arsenic (as As2O3) mg/kg |
≤2.0 |
<2.0 |
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Packing: |
25kg/bottles |
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Conclusion: |
The product was inspected according to conform Internal standards standard, and the results were in line with the regulations and judged to be qualified. |
Humectant
skin whitening
skin whitening
skin whitening
skin whitening
skin whitening
skin whitening
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