Science
Mechanism of Action
This ingredient functions as a potent antioxidant, actively inhibiting oxygen-promoted reactions and safeguarding formula integrity. It also acts as a humectant, effectively attracting and retaining moisture within the skin. Its unique mechanism involves boosting ceramide synthesis, which significantly strengthens the skin's surface barrier and reduces trans-epidermal moisture loss. Clinical observations reveal its capacity to reduce oxidative stress, normalize the expression levels of key inflammatory markers such as interleukin-1α, nerve growth factor, and matrix metalloprotease-9, and suppress nerve cell dendrite elongation, thereby alleviating sensitive skin conditions. Furthermore, it elevates the skin's natural glutathione production, suppresses melanin synthesis for a brighter complexion, enhances collagen production to improve elasticity, and provides a significant anti-photoaging effect.
Research
Clinical Evidence
High confidence1%
Key findings
- 01 At a 1% concentration, clinical studies demonstrate its ability to alleviate sensitive skin, activate the intracellular antioxidant system, enhance glutathione production, stimulate ceramide synthesis, and improve the lamellar structure of the stratum corneum.
- 02 Research indicates its efficacy in improving sensitive skin by mitigating oxidative stress, restoring balanced expression of interleukin-1α, nerve growth factor, and matrix metalloprotease-9 in dry skin models, and suppressing nerve cell dendrite elongation.
Transparency
Dusting Analysis
The Formula
Formulation
Stability
Lauryl 3-Glyceryl Ascorbate offers exceptional long-term stability within formulations, including gel systems. As a highly stable vitamin C derivative, it resists discoloration over time due to degradation, maintaining its efficacy and aesthetic properties superiorly compared to many other vitamin C forms.
Conflicts
- Electrolytes (concentrations equal to or greater than 2%)
- Surfactants, specifically sodium lauryl sulfate (concentrations equal to or greater than 30%)
- Electrophiles
Safety
Safety Profile
This ingredient belongs to the broader category of Ascorbates, which the CIR Expert Panel has determined to be safe for use in cosmetic products. Comprehensive product safety assessments in the EU further ensure all potential risks are thoroughly covered.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Lauryl 3-Glyceryl Ascorbate is a valuable, stable vitamin C derivative, distinguished by its multi-functional efficacy in providing sensitive skin relief, robust antioxidant protection, skin barrier enhancement, and visible brightening.
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