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Moumoujus

SODIUM CAPRYLYL PG-SULFONATE.

Insufficient Data CAS 51946-14-6 / CLEANSING, SURFACTANT - CLEANSING, SURFACTANT - FOAM BOOSTING

Sodium Caprylyl PG-Sulfonate is an anionic surfactant utilized in skincare to facilitate the mixing of oil and water. It effectively cleanses the skin by aiding in the removal of dirt, oil, and impurities, while also enhancing foam and stabilizing emulsions within formulations.

Summary

Cleansing Agent Emulsifying Agent Foam Booster Surfactant

Science

Mechanism of Action

As a surfactant, Sodium Caprylyl PG-Sulfonate functions by significantly lowering the surface tension between immiscible phases like oil and water. This molecular action allows for the effective dispersion and suspension of lipid-soluble impurities within water-based formulations, thereby enabling thorough skin cleansing and promoting stable emulsion formation.

Research

Clinical Evidence

Low confidence
Effective range N/A
Optimal

N/A

Transparency

Dusting Analysis

Not commonly dusted

The Formula

Formulation

Solubility
Water
Optimal pH N/A
0 7 14

Stability

This ingredient demonstrates robust stability. As an anionic sulfonate, it generally exhibits strong resistance to both chlorine and oxygen bleaches, and maintains integrity across acidic pH ranges.

Conflicts

  • Cationic surfactants (can form insoluble complexes, which may lead to reduced foam generation and compromised cleaning efficacy).

Safety

Safety Profile

CIR Status
Insufficient data
Sensitization risk Unknown

A specific safety assessment for Sodium Caprylyl PG-Sulfonate by the Cosmetic Ingredient Review (CIR) Expert Panel is currently unavailable, although evaluations exist for related sulfonates. The ingredient has an FDA UNII number, indicating recognition, but lacks a specific FDA status for cosmetic use. No SCCS opinion has been published. Additionally, GHS classifications, hazard statements, and specific oral, dermal, or inhalation toxicity data are not determined.

Your Skin

Skin Compatibility

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

Our Assessment

Verdict

Insufficient Data

Sodium Caprylyl PG-Sulfonate is a functional surfactant for cleansing and emulsification in personal care, but comprehensive safety and skin compatibility data for cosmetic applications are currently insufficient for a definitive assessment.

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