Science
Mechanism of Action
As a highly effective surfactant, SODIUM C9-11 PARETH-6 CARBOXYLATE functions by lowering the surface tension of liquids, enabling the uniform mixing of immiscible substances like oil and water. This action allows it to encapsulate and lift fat and soil particles from the skin or hair, making it an efficient cleansing agent.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
This ingredient demonstrates excellent stability across a pH range of 5.0 to 7.0, with related compounds showing stability in acidic, neutral, and diluted alkaline conditions. It also maintains integrity in the presence of oxidizing and reducing agents, as well as hard water, ensuring consistent performance in diverse product matrices.
Safety
Safety Profile
While the Cosmetic Ingredient Review (CIR) Expert Panel deemed the related non-carboxylate C9-11 Pareth-6 safe, SODIUM C9-11 PARETH-6 CARBOXYLATE, its carboxylated derivative, has not undergone a direct CIR safety assessment. Related assessments of 'Fatty Amphocarboxylates' generally concluded safety for listed ingredients, though this specific ingredient was not explicitly included. It is not recognized as a food additive by the FDA, and no specific SCCS opinion has been published for it.
Your Skin
Skin Compatibility
Our Assessment
Verdict
SODIUM C9-11 PARETH-6 CARBOXYLATE is a versatile cleansing and emulsifying agent compatible with all skin types, exhibiting low potential irritancy, but its direct safety assessment by CIR is currently unavailable.
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References
Sources