Science
Mechanism of Action
This ingredient functions by forming molecular complexes with carboxy silicones, which helps neutralize the irritation potential of traditional anionic surfactants. It provides cationic substantivity, allowing it to remain on the skin's surface to provide long-lasting emolliency and a smooth, lubricated finish.
Research
Clinical Evidence
High confidence5%
Key findings
- 01 Demonstrated efficacy in sprayable formulations as a structurant that improves ingredient delivery and reduces irritation without causing nozzle blockages.
- 02 Identified as a core component in clinically proven 'mild' surfactant systems that significantly lower ocular and dermal irritation compared to standard formulas.
Transparency
Dusting Analysis
While functional at very low levels (0.01%) for spray mechanics, concentration below 0.1% in rinse-off products may indicate its presence only for label claims regarding 'silkiness' rather than actual conditioning benefit.
The Formula
Formulation
Stability
Exhibits excellent stability in cationic and non-ionic systems; specifically engineered to maintain clarity and viscosity in complex surfactant bases.
Synergies
- PEG-7 Dimethicone
- Non-ionic surfactants
- Mild amphoteric surfactants
Conflicts
- High concentrations of anionic surfactants
Safety
Safety Profile
Manufacturers must utilize vacuum stripping to ensure 1,4-dioxane impurities remain below 1 ppm, as recommended by the FDA.
Your Skin
Skin Compatibility
Our Assessment
Verdict
An exceptionally mild, high-performance conditioning agent ideal for stabilizing sensitive skin formulas and mitigating surfactant-induced irritation.
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References
Sources