Science
Mechanism of Action
This ingredient functions by reducing the surface tension of liquids, which allows oil-based impurities and dirt to readily mix with water, enabling their efficient removal during rinsing. As an emulsifier, it plays a critical role in creating and maintaining stable, finely dispersed blends of oil and water, essential for many skincare product textures.
Research
Clinical Evidence
Insufficient-data confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
While a specific optimal pH range for SODIUM C12-15 PARETH-8 CARBOXYLATE is not documented, related Pareth-sulfonates are noted for their excellent hydrolytic stability across various pH levels. As an emulsifier, it contributes to the overall stability of oil-in-water formulations. There is a general indication that it 'may have aesthetic, stability, or other issues that limit its usefulness' in certain contexts.
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) Expert Panel has not specifically evaluated SODIUM C12-15 PARETH-8 CARBOXYLATE. However, chemically similar compounds, such as Sodium C12-15 Pareth Sulfate, have been deemed safe for cosmetic use when formulated to be non-irritating. The Scientific Committee on Consumer Safety (SCCS) has also not published a specific opinion on this exact ingredient, nor does the FDA list specific restrictions beyond general cosmetic regulations.
Your Skin
Skin Compatibility
Our Assessment
Verdict
While functionally effective as a cleansing agent and emulsifier in diverse product types, comprehensive, specific data on SODIUM C12-15 PARETH-8 CARBOXYLATE's dermatological impact and full safety profile are limited due to a lack of dedicated regulatory review.
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