Science
Mechanism of Action
This compound functions through a dual mechanism: as a surfactant, it lowers the interfacial tension between a liquid and a solid, allowing for more efficient emulsification and removal of dirt and oils from skin and hair. Simultaneously, it acts as a hydrotrope, increasing the aqueous solubility of poorly soluble compounds, thereby boosting the overall efficacy of cleansing systems.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) Expert Panel assessed Potassium Toluenesulfonate's safety, concluding it is safe for cosmetic use, with findings published in 2011. Furthermore, it has achieved a 'Green circle' status from the EPA Safer Chemical Classes, signifying it is of low concern. It is also listed within the FDA Global Substance Registration System (GSRS) and identified as active by the EPA TSCA.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Potassium Toluenesulfonate is a safe and effective functional ingredient, primarily valued for its role in enhancing the cleansing efficacy of formulations.
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References
Sources