Surfactant
PEG-100 HYDROGENATED CASTOR OIL
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
A heavily ethoxylated castor oil emulsifier — excellent at solubilizing fragrances and oils into water-based products. CIR-reviewed safe; very high EO count means supplier purification limiting 1,4-dioxane is essential.
Function
Skin benefits
- Excellent water solubility for clear systems
- Mild nonionic surfactant
- Disperses oils and fragrances effectively
- CIR-reviewed family
Known concerns
- Possible trace 1,4-dioxane from ethoxylation
- Penetration enhancement possible on broken skin
References
EU CosIng database
European Commission cosmetic ingredient registry: regulatory status, restrictions, authorised functions.
Related surfactants
Check your shelf
Find PEG-100 HYDROGENATED CASTOR OIL in your products.
Scan any cosmetic product with LuxSense to see if it contains PEG-100 HYDROGENATED CASTOR OIL 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, so always read the physical product label and consult a healthcare professional for personal concerns.