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PPG-4 LAURETH-7

CAS -
82

Safety score · 0–100

Good

Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.

A polyethylene glycol/propylene glycol ether of lauryl alcohol used as a solubilizing surfactant and emulsifier in cosmetic formulations. Low irritation potential.

PPG-4 LAURETH-7 is a non-ionic surfactant formed by ethoxylation and propoxylation of lauryl (C12) alcohol, providing both water and oil solubility. It functions primarily as a solubilizer for fragrances and oils and as a co-surfactant in gentle cleansing formulations. The PEG chain length is short enough to minimize concern, and it is not listed in any EU annexes restricting its use.

Skin benefits

  • Solubilizes oils and fragrances
  • Mild cleansing action
  • Improves product texture

Known concerns

  • May contain residual levels of ethylene oxide under strict manufacturing controls
  • Generally low irritation but not recommended for eye-area products

References

EU

EU CosIng database

European Commission cosmetic ingredient registry: regulatory status, restrictions, authorised functions.

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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.