Surfactant
TRIDECETH-3
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
An ethoxylated tridecyl alcohol — mild surfactant/emulsifier. Dermally well tolerated; PEG-class purity controls trace 1,4-dioxane.
Skin benefits
- Non-ionic surfactant and emulsifier
- Solubilizes oils in water
- Versatile low-PEG carrier
Known concerns
- Ethoxylated — trace 1,4-dioxane if unpurified
- Mild eye irritation at high levels
- Not biodegradable
References
EU CosIng database
European Commission cosmetic ingredient registry — regulatory status, restrictions, authorised functions.
PubChem
U.S. NIH compound data, GHS hazard codes and toxicity literature.
Related surfactants
Check your shelf
Find TRIDECETH-3 in your products.
Scan any cosmetic product with LuxSense to see if it contains TRIDECETH-3 and get a full ingredient breakdown with safety scores.
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.