Science
Mechanism of Action
This ingredient functions as an occlusive emollient by depositing an ultra-thin, non-polar film over the stratum corneum. This barrier physically limits transepidermal water loss (TEWL) and fills in intercellular gaps to smooth the skin surface without the heaviness or residue associated with heavier oils.
Research
Clinical Evidence
High confidence5%
Key findings
- 01 Dermatological patch testing of a concentrated mixture demonstrated excellent skin compatibility with no significant signs of irritation or allergic sensitization.
Transparency
Dusting Analysis
As a functional texture enhancer and solvent, it is typically used at 1-10% to achieve the desired sensory profile; concentrations below 1% in emulsions are likely for label claims rather than performance.
The Formula
Formulation
Stability
Highly inert and saturated hydrocarbon structure; it is exceptionally resistant to oxidation, UV degradation, and extreme pH shifts.
Synergies
- Mineral UV filters
- Plant oils
- Lipophilic actives
Conflicts
- Strong oxidizing agents
Safety
Safety Profile
Recognized as safe for topical application by the CIR Expert Panel within the Polyene group of cosmetic ingredients.
Your Skin
Skin Compatibility
Our Assessment
Verdict
An excellent silicone-alternative emollient that provides essential barrier protection and a sophisticated skin feel without compromising pore health.
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References
Sources