Ascorbyl Glucoside
Also known as: AA2G
INCI: Ascorbyl Glucoside | Function: Antioxidant / Brightening (stabilized Vitamin C) | Type: Stabilized Vitamin C derivative
What Is Ascorbyl Glucoside?
AA2G is stabilized Vitamin C with glucose bonded to L-Ascorbic Acid, preventing oxidation. Skin enzymes release active Vitamin C for gentler delivery.
Key Skin Benefits
- + More stable than L-Ascorbic Acid
- + Converts to active Vitamin C
- + Gentler brightening
Pros
- + Much more stable
- + No pH restriction
- + Gentle
Cons
- − Requires enzymatic conversion
- − Slightly less potent
Specifications
| Property | Value |
|---|
| Usage Areas | Face, Eye, Body |
| Product Type | Leave-On |
| Source | Synthetic |
| Natural Level | Semi-synthetic |
Safety Ratings
| Metric | Rating |
|---|
| Skin Sensitivity | 1-2/5 |
| Comedogenic Rating | 0/5 |
| EWG Score | 1/10 |
Typical Usage % by Product Type
| Product Type | Typical % |
|---|
| Antioxidant serum | 2 - 10% |
References
- Yamamoto I (1990) — AA2G. PMID: 2299589