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Film Former

EPSILON CAPROLACTONE/PPG-25 COPOLYMER

CAS - Updated
65

Safety score · 0–100

Fine

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

About

A caprolactone / PPG-25 copolymer used as a conditioning film former. Large polymer with low skin uptake; safety hinges on PPG monomer purity.

Skin benefits

  • Conditioning film former
  • Texture and skin feel modifier
  • Compatible with anhydrous and silicone systems

Known concerns

  • PPG residual purity matters
  • Polymer-specific safety data is thin
  • Industry consensus rather than regulatory review

References

EU

EU CosIng database

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

Related film formers

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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.