Science
Mechanism of Action
Functions through selective antimicrobial action against Staphylococcus epidermidis and Corynebacterium xerosis bacteria, while simultaneously acting as a branched-chain fatty acid emollient that provides medium-spreading properties and enhances formulation stability through surfactant and emulsifying actions.
Research
Clinical Evidence
Medium confidence0.5%
Key findings
- 01 Trier Social Stress Test on 40 adolescents showed 30% reduction in stress-induced axillary malodor in males and 22% in females at 0.1-1.0% concentration with concurrent bacterial growth suppression
Transparency
Dusting Analysis
Not commonly used in dusting practices due to specialized antimicrobial function and typical sub-1% usage concentrations in finished products.
The Formula
Formulation
Stability
Highly stable branched-chain fatty acid with pKa of approximately 4.82. Maintains stability at room temperature when stored in dry, well-ventilated conditions.
Conflicts
- Strong oxidizing agents
Safety
Safety Profile
CIR Expert Panel assessed as part of 102 fatty acids group in 2019, concluding safety when formulated to be non-irritating. Industrial formulations reach 10% but cosmetic applications typically remain below 1%.
Your Skin
Skin Compatibility
Our Assessment
Verdict
A well-researched multifunctional ingredient offering proven antimicrobial efficacy with excellent safety profile and broad skin type compatibility.
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References
Sources