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LAURETH-14
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
Laureth-14 is a cosmetic ingredient used in product formulations. Exercise caution due to limited available safety data.
Laureth-14 (CAS 9002-92-0) is the polyethylene glycol ether of lauryl alcohol (C12) with an average of 14 ethylene oxide units, functioning as a nonionic surfactant, emulsifier, and cleansing agent in cosmetic formulations. The ethoxylation of fatty alcohols reduces oil-water interfacial tension effectively while being milder than anionic surfactants. EU cosmetic inventory lists this substance as permitted without specific concentration limits; however, the SCCS has noted concerns about potential contamination with 1,4-dioxane (a potential carcinogen) in ethoxylated surfactants and requires purity specifications. At typical use levels in rinse-off products, it is considered safe with good skin compatibility.
Skin benefits
- Nonionic surfactant provides mild cleansing action
- Emulsifying properties stabilize product formulations
- Good skin compatibility compared to anionic surfactants
Known concerns
- Potential 1,4-dioxane contamination requires purity controls per SCCS guidance
- Minor skin irritation possible in sensitive individuals
References
EU CosIng database
European Commission cosmetic ingredient registry: regulatory status, restrictions, authorised functions.
Related others
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This profile is for educational purposes and does not constitute medical advice. Regulatory status and scientific understanding evolve, so always read the physical product label and consult a healthcare professional for personal concerns.