Science
Mechanism of Action
This ingredient operates by intercalating into the skin's intercellular lipid lamellae. By mimicking natural skin lipids, it increases the packing density of the lipid bilayer, which physically fortifies the moisture barrier against transepidermal water loss (TEWL) and external stressors.
Research
Clinical Evidence
High confidence5%
Key findings
- 01 Demonstrated efficacy as a lipid bilayer structurant in topical compositions, significantly enhancing skin hydration through physical reinforcement of the moisture barrier (US Patent 10,980,851).
Transparency
Dusting Analysis
With a functional threshold as low as 0.1%, this ingredient is rarely 'dusted' in a way that negates its barrier-reinforcing properties, though concentrations closer to 1-5% provide more tactile emolliency.
The Formula
Formulation
Stability
Exhibits excellent thermal stability within emulsions but is sensitive to hydrolysis if exposed to extreme acidic or alkaline environments.
Synergies
- Centella Asiatica
- Ceramides
- Fatty Acids
- Cholesterol
Conflicts
- Strong oxidizing agents
- High-concentration Alpha Hydroxy Acids (low pH)
- Strongly alkaline solutions
Safety
Safety Profile
Classified under the Alkyl Esters category by the CIR, which concludes the group is safe within current cosmetic practices.
Your Skin
Skin Compatibility
Our Assessment
Verdict
An expertly designed lipid structurant that provides essential structural support to the skin barrier with minimal risk of irritation.
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References
Sources