Science
Mechanism of Action
This lipidated amino acid derivative integrates directly into the stratum corneum's lipid bilayer. By filling structural gaps between skin cells, it restores the lamellar arrangement of the skin barrier, effectively locking in hydration and lowering transepidermal water loss (TEWL).
Research
Clinical Evidence
High confidence0.5%
Key findings
- 01 Clinical evaluations at 1.0% concentration demonstrate significant reductions in TEWL and hydration levels comparable to natural Ceramide 2.
- 02 Studies at 0.5% indicate marked improvements in skin elasticity and a reduction in visible desquamation and roughness.
- 03 Formulation testing confirms accelerated recovery of lipid lamellae and enhanced resilience against environmental irritants.
Transparency
Dusting Analysis
Because it is effective at concentrations as low as 0.1%, it is rarely 'dusted' in technical terms, though premium barrier repair results are typically seen at 0.5% or higher.
The Formula
Formulation
Stability
Heat-stable up to 90°C with a manageable melting point (45-55°C), offering superior formulation ease and stability compared to traditional ceramides.
Synergies
- Cholesterol
- Fatty Acids
- Glycerin
- Squalane
Conflicts
- Purely water-based serums without emulsifiers
- Formulations with extreme pH levels
Safety
Safety Profile
Recognized globally and included in the IECIC; considered a safe, non-irritating alternative to animal-derived or synthetic ceramides.
Your Skin
Skin Compatibility
Our Assessment
Verdict
A structurally precise lipid that offers the barrier-restoring power of natural ceramides with enhanced formulation stability and proven clinical efficacy.
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References
Sources