Emulsifier
PEG-114 POLYLACTIC ACID
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
A block copolymer of PEG-114 and polylactic acid used as an emulsifier and film former. Safe at cosmetic levels assuming purified PEG grade with controlled 1,4-dioxane residuals.
Function
Skin benefits
- Biocompatible PEG-PLA polymer
- Acts as emulsifier and stabilizer
- Improves film/texture
- Used in encapsulation systems
Known concerns
- PEGs may carry trace 1,4-dioxane and ethylene oxide residuals
- Quality depends on purification grade
- Limited cosmetic-specific data
References
EU CosIng database
European Commission cosmetic ingredient registry: regulatory status, restrictions, authorised functions.
Related emulsifiers
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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.