Science
Mechanism of Action
This cationic ingredient functions via ionic adsorption, selectively binding to negatively charged damaged areas of the stratum corneum. It replicates the behavior of 18-methyl eicosanoic acid (18-MEA), the skin's natural lipid lubricant, forming a 'pseudo-F-layer' that seals in moisture and reduces transepidermal water loss (TEWL) while providing a smooth, non-greasy texture.
Research
Clinical Evidence
High confidence1.5%
Key findings
- 01 Clinical evaluations of the Vegetamide series demonstrate significant measurable improvements in skin surface smoothness and moisture retention through the formation of an ionic-bonded hydrophobic film.
Transparency
Dusting Analysis
While functional at low levels, concentrations below 0.5% are often utilized for marketing 'silk-infused' claims rather than achieving the structural barrier repair observed in clinical data.
The Formula
Formulation
Stability
Highly stable within standard physiological pH ranges. It maintains excellent compatibility with non-ionic and cationic systems.
Synergies
- Cationic surfactants
- Non-ionic emulsifiers
- Humectants
Conflicts
- High concentrations of anionic surfactants
- Strong oxidizing agents
Safety
Safety Profile
Composed of safe base components including Hydrolyzed Silk and Succinic Acid; recognized for its excellent skin tolerance profile.
Your Skin
Skin Compatibility
Our Assessment
Verdict
A sophisticated biomimetic agent that provides precise, targeted repair for compromised skin barriers without the occlusive weight of traditional lipids.
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References
Sources