Science
Mechanism of Action
This compound primarily functions by lowering the surface tension between immiscible phases, such as oil and water, thereby acting as an effective surfactant and emulsifier. This property enables the solubilization and removal of lipid-based dirt and debris from the skin's surface, enhancing the cleansing action of formulations. Its amphiphilic nature supports the creation of stable emulsions and contributes to lather formation.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
While specific pH stability data for Sodium Isosteareth-6 Carboxylate are not directly available, related carboxylate ingredients, such as Laureth Carboxylic Acid, are reported to exhibit good stability across a range of pH levels. Formulations thickened with similar surfactants, like Sodium Laureth-6 Carboxylate, have demonstrated enhanced viscosity stability under varying pH and temperature conditions.
Safety
Safety Profile
Sodium Isosteareth-6 Carboxylate has not been directly reviewed by prominent regulatory bodies such as the Cosmetic Ingredient Review (CIR) Expert Panel or the Scientific Committee on Consumer Safety (SCCS). In the United States, cosmetic ingredients do not require pre-market approval by the FDA, with the exception of color additives. Safety data sheets for structurally similar carboxylate ingredients, specifically Sodium Laureth-6 Carboxylate, indicate a potential for skin irritation (H315) and serious eye damage (H318).
Your Skin
Skin Compatibility
Our Assessment
Verdict
Due to a lack of direct safety assessments by regulatory bodies and specific clinical efficacy data, the overall suitability and precise impact of Sodium Isosteareth-6 Carboxylate on various skin types remain largely undetermined.
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