Science
Mechanism of Action
It functions by depositing a breathable, lipid-rich occlusive layer onto the stratum corneum, significantly reducing transepidermal water loss (TEWL). As a non-ionic monoglyceride, it also reduces interfacial tension within emulsions, facilitating a more uniform application and stabilizing active ingredients.
Research
Clinical Evidence
High confidence1.4%
Key findings
- 01 Demonstrated to accelerate barrier recovery and provide sustained hydration in repair-focused formulations at levels between 0.5% and 1.4%.
- 02 Proven to act as a stabilizing carrier for antioxidant complexes at 3.0%, preventing oxidative degradation of sensitive actives.
Transparency
Dusting Analysis
Because it doubles as a functional emulsifier, it is rarely 'dusted' merely for marketing; however, concentrations below 0.5% may offer textural benefits without reaching the threshold for clinical barrier repair.
The Formula
Formulation
Stability
Displays excellent tolerance to salts and mildly acidic environments. It is vulnerable to hydrolysis if exposed to extreme pH levels outside the 4.0-7.0 range.
Synergies
- Antioxidants (tocopherol, etc.)
- Barrier-repairing lipids
- Non-ionic surfactants
Conflicts
- Strong oxidizing agents
- Highly alkaline bases
- Strong mineral acids
Safety
Safety Profile
Classified as GRAS (Generally Recognized as Safe) by the FDA and verified safe by the CIR Expert Panel within the monoglyceride group.
Your Skin
Skin Compatibility
Our Assessment
Verdict
An expertly balanced ingredient that provides structural stability to formulas while clinically improving skin barrier resilience.
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References
Sources