Science
Mechanism of Action
This cationic surfactant carries a positive charge that allows it to bind to negatively charged microbial cell membranes. This attraction triggers the mechanical disruption of the lipid bilayer, leading to increased membrane permeability and cellular leakage, while simultaneously dismantling the protective biofilms formed by C. acnes.
Research
Clinical Evidence
High confidence0.1%
Key findings
- 01 A 24-week double-blind study demonstrated that a 0.1% concentration achieved acne lesion reduction comparable to 2.5% Benzoyl Peroxide, while maintaining a superior safety profile regarding redness and skin dehydration.
Transparency
Dusting Analysis
Because safety and efficacy are both tightly tethered to the 0.1% threshold, concentrations significantly lower (e.g., <0.05%) may serve only as a preservative rather than an active acne-fighting agent.
The Formula
Formulation
Stability
Exhibits robust stability across varying temperatures and is resistant to autoclaving; however, it is hygroscopic and requires protection from light and metallic contact.
Synergies
- Non-ionic surfactants
- Chelating agents
Conflicts
- Anionic surfactants
- Soaps
- Citrates
- Kaolin
- Nitrates
- Proteins
- Aluminum
- PVC/Polyurethane packaging
Safety
Safety Profile
Strictly limited to 0.1% in leave-on products to prevent primary skin and ocular irritation. EU regulations require specific warning labels for concentrations used in rinse-off applications.
Your Skin
Skin Compatibility
Our Assessment
Verdict
A high-precision antimicrobial that offers a gentler alternative to Benzoyl Peroxide for acne management when formulated at exactly 0.1%.
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