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thickener

CARRAGEENAN

CAS 9000-07-1
78

Safety score · 0–100

Fine

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

Seaweed-derived polysaccharide used as a natural thickener and gel former; it improves texture and suspension in creams, toothpaste, and gel masks.

Skin benefits

  • thickens formulas
  • forms light films
  • stabilizes emulsions

Known concerns

  • undegraded form is safe
  • degraded poligeenan is inflammatory

References

EU

EU CosIng database

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

Related thickeners

80
PLANTAGO PSYLLIUM HUSK POWDER
thickener

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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.