Surfactant
SODIUM CAPRATE
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
Sodium decanoate, a soap from a 10-carbon fatty acid. Used as a mild surfactant and skin-permeation enhancer. Generally well tolerated at cosmetic levels.
Function
Skin benefits
- Mild plant-derived soap
- Skin penetration enhancer
- Biodegradable C10 fatty-acid salt
Known concerns
- Mild eye and skin irritation possible
- Soap pH can dry skin
- Penetration enhancement requires formulation care
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.