Science
Mechanism of Action
This ingredient works through its amphiphilic properties, enabling it to condition the skin and hair while stabilizing emulsions within formulations. It also demonstrates antimicrobial activity against various microorganisms associated with body odor, acne, and fungal conditions. Furthermore, it is identified as a potential modulator of TRPM8 channels, suggesting it may impart a subtle cooling sensation.
Research
Clinical Evidence
Medium confidence0.05%
Key findings
- 01 Reported for use in leave-on hair grooming aids at concentrations up to 0.05% (CIR Report).
- 02 Reported for use in rinse-off formulations at concentrations up to 0.25% (CIR Report).
Transparency
Dusting Analysis
The Formula
Formulation
Stability
Antimicrobial mixtures containing Trehalose Undecylenoate are formulated for stability in conventional cosmetic and pharmaceutical systems, ideally remaining liquid for ease of integration. Its amphiphilic nature allows it to solubilize lipophilic active components effectively in aqueous systems, enhancing overall formulation stability.
Synergies
- Enhances the activity of other ingredients in antimicrobial mixtures.
- Improves solubilization of lipophilic active components in aqueous systems.
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) Expert Panel concluded that Trehalose Undecylenoate is safe for use in cosmetics based on reported practices and concentrations. The saccharide components within the ester have also been evaluated and found to be safe. No specific SCCS status or direct FDA status was found, though it appears in patent literature for personal care.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Trehalose Undecylenoate is a valuable ingredient, offering multifaceted benefits including skin and hair conditioning, emulsion stabilization, antimicrobial properties, and a potential cooling effect, all within a CIR-deemed safe usage profile.
Related
Similar Ingredients
Finding similar ingredients…
References
Sources