Science
Mechanism of Action
This ingredient functions by lowering the surface tension of water, which facilitates the emulsification and suspension of oils, dirt, and other impurities. This mechanism allows these substances to be easily rinsed away from the skin, hair, or teeth. Furthermore, it acts as a hydrotrope, enhancing the solubility of other components within a formulation.
Research
Clinical Evidence
Insufficient-data confidenceN/A
Transparency
Dusting Analysis
This ingredient is not commonly associated with dusting issues in typical cosmetic formulations.
The Formula
Formulation
Stability
Derived from coconut oil fatty alcohols, sulfosuccinates exhibit sensitivity to prolonged high temperatures, strong acids, and strong alkalis. It is advised to avoid incorporating this ingredient into very high-temperature processes or exposing it to extreme pH conditions for extended periods during formulation or storage.
Synergies
- compounding with other surfactants to enhance performance and reduce irritation
Conflicts
- high temperatures
- strong acids
- strong alkalis
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) Expert Panel assessed Disodium Coco-Sulfosuccinate as one of eight dialkyl sulfosuccinate salts, concluding they are safe for cosmetic use when formulated to be non-irritating. No specific maximum concentration for Disodium Coco-Sulfosuccinate itself was provided. There is no specific SCCS opinion or direct FDA status explicitly available, though other sulfosuccinates have approvals as indirect food additives.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Disodium Coco-Sulfosuccinate is a valuable surfactant, offering effective cleansing and skin conditioning properties, deemed safe for cosmetic use when properly formulated across all skin types.
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References
Sources