Science
Mechanism of Action
As a cationic surfactant, it targets the negatively charged membranes of harmful bacteria and fungi. By adsorbing onto these microbial surfaces, it compromises the lipid bilayer integrity, leading to membrane leakage and the rapid neutralisation of the microorganism.
Research
Clinical Evidence
High confidence2%
Key findings
- 01 Demonstrated superior efficacy against Propionibacterium acnes and S. hominis (odor-causing bacteria) while maintaining lower irritation levels compared to standard benzalkonium chloride.
Transparency
Dusting Analysis
Because it is effective at concentrations as low as 0.1%, it is rarely 'dusted'; however, for active acne or deodorant claims, levels below 0.1% may not provide the intended clinical antimicrobial benefit.
The Formula
Formulation
Stability
A complex salt that enhances organophilic compatibility and helps stabilize the final pH of cosmetic emulsions.
Synergies
- Lipid-based delivery systems
- Non-ionic surfactants
Conflicts
- High concentrations of anionic surfactants
- Strong oxidizing agents
- Environments with pH below 3.5
Safety
Safety Profile
Classified as Category III by the FDA for antiseptic washes due to the need for more long-term data, though it is fully permitted for use in the EU CosIng database.
Your Skin
Skin Compatibility
Our Assessment
Verdict
A high-performance antimicrobial that bridges the gap between clinical potency and skin comfort, making it ideal for targeted acne and hygiene formulations.
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