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Film Former

ETHYLENE/SODIUM SULFOISOPHTHALATE/TEREPHTHALATE COPOLYMER

Updated
86

Safety score · 0–100

Good

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

About

A high-MW polyester copolymer used as a bulking agent — sits on the skin without penetrating. Safe for skin contact; environmental microplastic concerns apply for rinse-off products.

Function

BULKING

Skin benefits

  • Bulking agent — adds body to formulations
  • High molecular weight prevents skin absorption
  • Stable across pH ranges

Known concerns

  • Synthetic polymer of low biodegradability
  • Microplastic concerns for rinse-off products in aquatic environments

References

EU

EU CosIng database

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

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Check your shelf

Find ETHYLENE/SODIUM SULFOISOPHTHALATE/TEREPHTHALATE COPOLYMER in your products.

Scan any cosmetic product with LuxSense to see if it contains ETHYLENE/SODIUM SULFOISOPHTHALATE/TEREPHTHALATE COPOLYMER 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 — always read the physical product label and consult a healthcare professional for personal concerns.