Science
Mechanism of Action
As a hydrophobically modified crosslinked acrylate polymer (HASE type), it builds a 3D associative network. This network imparts high yield value, enabling stable suspension of particulates and controlling viscosity across a broad pH range.
Research
Clinical Evidence
High confidenceN/A
Key findings
- 01 At 1-15%, it provides high suspension power and stabilization of insoluble ingredients across a broad pH range, while also reducing surfactant-induced irritation.
- 02 At 0.01-1.2%, it enhances the deposition efficacy of conditioning and benefit agents on the skin, potentially reducing surfactant residue.
Transparency
Dusting Analysis
The Formula
Formulation
Stability
Maintains stable viscosity across a very wide pH range (3-12) and exhibits high salt and electrolyte tolerance. It does not require neutralization like traditional carbomers.
Conflicts
- Highly cationic systems (though better compatible than anionic polymers)
- Strongly acidic environments below pH 3 (may lose clarity/stability)
Safety
Safety Profile
While not specifically reviewed by CIR, similar acrylate crosspolymers are generally considered safe. Manufacturer data indicates it is non-irritating to eyes and skin and can reduce irritancy of primary surfactants.
Your Skin
Skin Compatibility
Our Assessment
Verdict
An exceptionally versatile ingredient, offering superior rheology control, suspension capabilities, and irritation reduction across a wide pH range, making it ideal for diverse formulations.
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References
Sources