Surfactant
POTASSIUM RAPESEEDATE
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
Potassium soap of rapeseed fatty acids — a plant-based cleanser used in liquid soaps. Effective and biodegradable, but the alkaline pH stresses skin barrier.
Function
Skin benefits
- Plant-derived soap surfactant
- Cleansing action
- Biodegradable
- Vegan ingredient
Known concerns
- Alkaline pH can dry sensitive skin
- Soap-class barrier disruption with overuse
References
EU CosIng database
European Commission cosmetic ingredient registry — regulatory status, restrictions, authorised functions.
Related surfactants
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This profile is for educational purposes and does not constitute medical advice. Regulatory status and scientific understanding evolve — always read the physical product label and consult a healthcare professional for personal concerns.