Science
Mechanism of Action
This ingredient operates as a superior occlusive agent by forming a breathable, hydrophobic film across the stratum corneum. This physical lattice significantly inhibits transepidermal water loss (TEWL) and serves as a lubricant to eliminate surface flaking, effectively smoothing the skin's micro-relief.
Research
Clinical Evidence
High confidence5%
Key findings
- 01 Demonstrated full biocompatibility in animal models with zero recorded instances of skin irritation or ocular distress.
- 02 Validated as a high-performance concentration range for stabilizing lipid barriers and maintaining long-term skin hydration.
Transparency
Dusting Analysis
While effective even at low concentrations in active mixtures, its role as a structural emollient and barrier film-former typically requires inclusion at 1-10% to provide noticeable tactile and protective benefits.
The Formula
Formulation
Stability
Highly stable and chemically inert up to 180°C. Due to its solid waxy state, it requires heating to approximately 60-65°C for seamless integration into the oil phase.
Synergies
- Ceramides
- Squalane
- Mineral UV Filters
Conflicts
- Strong oxidizing agents
Safety
Safety Profile
Classified by the CIR Expert Panel as safe within current cosmetic practices. It shows negligible systemic toxicity with a NOAEL of 1000 mg/kg/day.
Your Skin
Skin Compatibility
Our Assessment
Verdict
An exceptionally stable, non-irritating barrier agent that is essential for dry and compromised skin types requiring sustained moisture retention.
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References
Sources