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DISODIUM CETYL PHENYL ETHER DISULFONATE.

Valuable CAS 223239-89-2 / CLEANSING, SURFACTANT - CLEANSING, SURFACTANT - EMULSIFYING, SURFACTANT - HYDROTROPE

Disodium Cetyl Phenyl Ether Disulfonate is a sophisticated anionic surfactant engineered for multi-functional roles in skincare formulations. It primarily acts as a highly efficient cleansing agent and emulsifier, alongside its hydrotropic properties, facilitating superior product performance.

Surfactant/Cleansing Emulsifying Hydrotrope

Science

This ingredient functions by significantly lowering the interfacial tension between oleaginous and aqueous phases, enabling their homogenous dispersion, which is critical for effective cleansing. Its emulsifying capability stabilizes oil-in-water systems, while its hydrotropic action enhances the aqueous solubility of lipophilic or sparingly soluble compounds. Within cleansing formulations, it adeptly solubilizes skin lipids and particulate impurities, contributing to foam generation and a thorough purifying action.


Research

Low confidence
Effective range N/A
Optimal

N/A


Transparency

Not commonly dusted

The Formula

Solubility
Water
Optimal pH N/A
0 7 14

Safety

CIR Status
Not reviewed
Sensitization risk Low

While the Cosmetic Ingredient Review (CIR) Expert Panel and the Scientific Committee on Consumer Safety (SCCS) have not published specific reviews for this ingredient, it is registered within the FDA Global Substance Registration System (UNII 0118Z4NSVN). Notably, independent assessments by SkinSAFE categorize it as 'Irritant Free', suggesting a demonstrably low propensity for cutaneous irritation and an appropriate profile for sensitive skin.


Your Skin

No Normal
No Dry
No Oily
Yes Sensitive
Irritancy Low
Comedogenicity Unknown

Our Assessment

Valuable

Disodium Cetyl Phenyl Ether Disulfonate is deemed a valuable ingredient, serving as an effective cleansing and emulsifying agent with particular suitability for sensitive skin due to its documented low irritation potential.


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