Science
Mechanism of Action
It reinforces the intercellular 'lipid cement' of the stratum corneum by mimicking the natural structure of ceramides. By integrating Omega-9 fatty acids into a sphingosine-like base, it fills micro-gaps in the skin barrier, effectively locking in moisture and preventing transepidermal water loss (TEWL).
Research
Clinical Evidence
High confidence1%
Key findings
- 01 Clinical evaluation confirmed that 1.0% concentration significantly lowers TEWL while smoothing skin texture by repairing the lipid matrix.
- 02 In-vitro skin equivalent tests at 0.5-1.0% demonstrated enhanced synthesis of structural proteins and increased resistance to external environmental stressors.
Transparency
Dusting Analysis
Because this is a specialized pseudoceramide, it is often included at functional levels (0.5%+) in premium barrier-repair products. Concentrations below 0.1% may indicate 'label dressing' as they likely fall below the threshold for significant barrier reinforcement.
The Formula
Formulation
Stability
Excellent thermal stability (60°C–80°C) and remains stable across a wide pH range, making it ideal for robust emulsion systems.
Synergies
- Cholesterol
- Free Fatty Acids
- Phytosphingosine
Conflicts
- Strong oxidizing agents
- Prolonged exposure to extreme acids or bases
Safety
Safety Profile
Classified as non-irritating and non-sensitizing. Its constituent components (Camellia oil and aminopropanediol) are well-documented for safety in cosmetic applications.
Your Skin
Skin Compatibility
Our Assessment
Verdict
An exceptional biomimetic lipid for repairing compromised skin barriers and providing deep, non-greasy lipid replenishment.
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References
Sources