Science
Mechanism of Action
This positively charged (cationic) quaternary ammonium compound binds to the naturally negatively charged keratin on the skin's surface. By neutralizing static and reducing surface tension, it forms a microscopic, breathable film that prevents trans-epidermal water loss while providing a signature 'dry-touch' silkiness.
Research
Clinical Evidence
High confidence0.25%
Key findings
- 01 Clinical tensile analysis demonstrated that a 0.6% concentration significantly enhances moisture retention and increases cross-sectional area by an average of 4.2%.
- 02 Evaluation in oil-in-water systems at 2.0% confirmed the formation of highly stable emulsions with superior skin-softening characteristics.
Transparency
Dusting Analysis
Because it is often used as a primary or secondary emulsifier, it is typically included at functional levels. However, in leave-on products, its concentration is strictly capped by safety regulations, so a low percentage is a sign of regulatory compliance rather than 'dusting'.
The Formula
Formulation
Stability
Exhibits broad pH stability between 3.0 and 9.0, though peak stability is achieved in the slightly acidic to neutral range. It is self-emulsifying and excels at creating lamellar gel networks.
Synergies
- Cetearyl Alcohol
- Fatty Alcohols
- Mineral Oil
Conflicts
- Anionic surfactants
- Strong oxidizers
- Soaps
- Nitrates
Safety
Safety Profile
Safe for rinse-off applications; however, leave-on formulations are restricted to 0.25% to mitigate the risk of dermal irritation associated with the trimonium group.
Your Skin
Skin Compatibility
Our Assessment
Verdict
An exceptional texture-modifying emulsifier that provides a premium sensory profile and reliable moisture retention for all skin types.
Related
Similar Ingredients
Finding similar ingredients…
References
Sources