Science
Mechanism of Action
It forms a gel network via hydrophobic associations of its C10-30 alkyl chains with other hydrophobic components in aqueous systems. This mechanism creates a shear-thinning rheology, enabling stable suspension of particles while imparting a smooth skin feel.
Research
Clinical Evidence
Medium confidence1%
Key findings
- 01 At 3% concentration and pH 3.0-3.5, it effectively gelled and suspended DHA in a sprayable self-tanning formulation.
- 02 Demonstrated efficacy at 1%-4% for significantly increasing zero shear viscosity in surfactant-based cleansing systems.
Transparency
Dusting Analysis
The Formula
Formulation
Stability
Specifically stable at low pH (3-6) and highly tolerant to electrolytes, differentiating it from traditional carbomers.
Conflicts
- High concentrations of strong anionic surfactants
- Certain concentrated electrolytes
Safety
Safety Profile
While not formally reviewed by CIR, similar acrylates are generally considered safe. Respiratory caution is advised if used in inhalable spray or powder forms.
Your Skin
Skin Compatibility
Our Assessment
Verdict
This versatile copolymer is a valuable choice for formulators needing robust thickening and stabilization, especially in low-pH or electrolyte-rich systems.
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References
Sources