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Alternative name: AA2G
CAS No.: 129499-78-1
Molecular formula: C12H18O11
Molecular weight: 338.26472
Whitening: Inhibiting Melanin Production
L-ascorbyl 2-glucoside can reduce the intermediate metabolic substance in melanin production, dopaquinone, to L-dopa, thereby inhibiting melanin generation.
Whitening: Lightening Melanin
After being converted into vitamin C, L-ascorbyl 2-glucoside reduces the already synthesized melanin to lighten its color.
Improving Pigmentation
Creams containing L-ascorbyl 2-glucoside have the effect of improving skin pigmentation.
Protecting Against UV Damage
L-ascorbyl 2-glucoside can scavenge reactive oxygen species generated by UV exposure, thereby reducing skin cell damage.
Anti-Aging: Promoting Collagen Synthesis
Collagen is an important protein that constitutes skin tissue. L-ascorbyl 2-glucoside can promote collagen synthesis in skin fibroblasts. Under long-term culture conditions, L-ascorbyl 2-glucoside also continues to exert its effects, demonstrating favorable results.
Anti-Aging: Improving Wrinkles and Skin Roughness
Creams containing L-ascorbyl 2-glucoside have the effect of improving skin wrinkles and texture.
Item | Specification |
Appearance | White crystalline powder |
Identification | Characteristic absorption peaks are 3300cm-1 , 1770cm-1 , 1110cm-1 , 1060cm-1 |
Assay | ≥ 98% |
Loss on drying | ≤ 1.0% |
PH | 2.0~2.5 |
Melting point | 158.0~ 163.0℃ |
Specific Rotation [a] 20D | +186.0 ~+188.0 |
Clarity of solution | Clear |
Clarity of solution (A, 400nm) | ≤ 0.01 |
Heavy Metals in Pb | ≤ 20mg/kg |
Arsenic | ≤ 2.0mg/kg |
