Science
Mechanism of Action
Functioning as a volatile emollient, Isododecane creates a fine, breathable film on the skin's surface, which helps to mitigate moisture loss without a heavy feel. Its potent solvent properties are crucial for solubilizing and evenly dispersing active ingredients and pigments, contributing to the stability, longevity, and transfer-resistance of formulations.
Research
Clinical Evidence
High confidenceGeneral use in skincare products typically ranges from 2% to 15%, while higher concentrations, up to 50%, are effectively utilized in specialized long-wear and transfer-resistant formulations to optimize performance attributes such as quick-drying and reduced tackiness.
Transparency
Dusting Analysis
As a key functional ingredient primarily acting as a vehicle, emollient, and solvent, Isododecane's efficacy is not typically assessed in terms of 'dusting' related to active ingredient concentrations.
The Formula
Formulation
Stability
Isododecane exhibits good stability under recommended storage conditions, specifically in a cool, dry environment within closed, airtight containers to prevent evaporation due to its volatile nature. Comprehensive stability testing under various temperature profiles is essential. Contact with strong oxidizing agents should be avoided.
Conflicts
- strong oxidizers
Safety
Safety Profile
The Cosmetic Ingredient Review Expert Panel affirmed Isododecane's safety in 2012. It is widely recognized as non-irritating and non-comedogenic across diverse skin types. For individuals with extremely sensitive skin, a preliminary patch test is advisable.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Isododecane is a valuable ingredient for its ability to deliver a sophisticated, lightweight sensory experience while enhancing product spreadability, longevity, and stability across a wide range of skincare and cosmetic applications.
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References
Sources