Science
Mechanism of Action
Operating as a surfactant, this ingredient significantly lowers surface tension, allowing oil, dirt, and sebum to emulsify with water, facilitating their easy removal upon rinsing. It produces stable, high-volume foam and enhances the cosmetic elegance of products by making them smoother and easier to apply.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
This ingredient is readily soluble in water and exhibits stability across alkaline conditions, weak acids, and hard water environments. However, it is susceptible to hydrolysis and instability in the presence of strong acids. It maintains a low viscosity at room temperature.
Conflicts
- strong acids
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) Expert Panel has deemed Sodium C12-15 Pareth Sulfate and related compounds safe for use in cosmetics and personal care products, provided formulations ensure non-irritating outcomes. The European SCCS has not specifically reviewed this ingredient. While the FDA does not pre-approve most cosmetic ingredients, it generally allows those safe for consumers when used as directed. Trace levels of 1,4-dioxane, a manufacturing by-product, may be present; however, FDA assessments indicate observed levels in cosmetics do not pose a consumer hazard.
Your Skin
Skin Compatibility
Our Assessment
Verdict
A highly functional anionic surfactant, SODIUM C12-15 PARETH-3 SULFATE is a valuable component for effective cleansing and emulsification in a broad range of skincare and haircare formulations.
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