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Film Former

HYDROLYZED FURCELLARAN

CAS 73297-69-5 Updated
85

Safety score · 0–100

Good

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

About

A red seaweed sulfated polysaccharide (similar to carrageenan) broken into smaller fragments — forms a light moisture-locking film and improves product feel. Well tolerated topically with no notable safety flags.

Function

SKIN PROTECTING

Skin benefits

  • Forms hydrating film on skin
  • Improves slip and sensorial feel
  • Plant-derived sustainable polysaccharide
  • Generally non-irritating

Known concerns

  • No significant concerns at cosmetic concentrations

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.