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Film Former

HYPNEA MUSCIFORMIS EXTRACT

CAS 223751-71-1 Updated
72

Safety score · 0–100

Fine

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

About

Extract from Hypnea musciformis, a red seaweed and natural carrageenan source. Provides film-forming hydration; topical use is generally well-tolerated.

Function

SKIN PROTECTING

Skin benefits

  • Source of carrageenan-type polysaccharides
  • Film-forming skin conditioner
  • Marine humectant

Known concerns

  • Carrageenan-class polymer concerns mostly food-related
  • Limited cosmetic-specific data

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.