Science
Mechanism of Action
This advanced Vitamin C derivative acts as a potent antioxidant, protecting skin from oxidative stress. It is understood to help regulate melanin production by inhibiting tyrosinase activity, promoting a more uniform skin tone. Additionally, it aids in bolstering collagen synthesis, which can visibly reduce the appearance of fine lines and wrinkles. Its properties extend to repairing sun-induced damage and reinforcing the skin's natural barrier function, while also serving as a humectant and skin conditioning agent.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
As a glyceryl ascorbate derivative, this ingredient offers improved stability compared to pure L-ascorbic acid, significantly reducing its propensity for degradation and discoloration over time. Its enhanced stability makes it suitable for incorporation into water-based formulations, including emulsions, gels, and serum-type systems, providing a robust Vitamin C alternative.
Conflicts
- electrolytes (equal to or less than 2%)
- surfactants such as sodium lauryl sulfate (equal to or less than 30%)
- electrophiles
Safety
Safety Profile
Distearoyl Glyceryl Ascorbate has not been individually assessed by the Cosmetic Ingredient Review (CIR) Expert Panel, although the CIR has reviewed other ethers and esters of ascorbic acid. Reputable consumer information sources like Paula's Choice have not yet rated this specific ingredient due to a lack of available research.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Despite promising theoretical benefits as a stable Vitamin C derivative, the absence of specific clinical studies and comprehensive safety reviews for Distearoyl Glyceryl Ascorbate warrants further investigation before a definitive recommendation.
Related
Similar Ingredients
Finding similar ingredients…