Science
Mechanism of Action
By leveraging its hydrophobic long-chain structure, it creates a non-permeable physical film over the stratum corneum. This barrier significantly mitigates Transepidermal Water Loss (TEWL) while simultaneously shielding the skin from external environmental stressors and irritants.
Research
Clinical Evidence
High confidence5%
Key findings
- 01 Clinical HRIPT testing at 0.5% demonstrated zero sensitization, confirming safety for reactive skin.
- 02 Human dermal patch tests using 100% concentrations confirmed the ingredient is non-irritating and highly biocompatible.
Transparency
Dusting Analysis
While safe at very low levels (0.5%), its functional role as an occlusive emollient typically requires concentrations between 1% and 10% in emulsions to provide tangible barrier benefits.
The Formula
Formulation
Stability
An exceptionally inert material that resists both oxidation and hydrolysis. It maintains structural integrity across a wide temperature range and is independent of pH constraints.
Synergies
- Ceramides
- Squalane
- Mineral UV filters
Conflicts
- Strong oxidizing agents
- Polar aqueous phases without stabilizers
Safety
Safety Profile
Recognized by the CIR as safe for cosmetic use, even in high-load anhydrous sticks and ointments.
Your Skin
Skin Compatibility
Our Assessment
Verdict
An ultra-stable, non-sensitizing barrier enhancer ideal for protecting dry and compromised skin.
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