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Marine Botanical

SARCOTHALIA CRISPATA

82

Safety score · 0–100

Good

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

A red alga harvested mainly in South America and used as a hydrating, film-forming cosmetic ingredient. Its carrageenan-like polysaccharides are well tolerated and add a gentle conditioning layer to formulas.

Function

CLEANSING, SURFACTANT - CLEANSING

Skin benefits

  • Red seaweed source of carrageenan-like polysaccharides
  • Skin-conditioning and film-forming
  • Provides mineral and amino acid co-content
  • Supports natural hydration

Known concerns

  • Potential for marine allergen cross-reactivity
  • Sustainability depends on harvest practice

References

EU

EU CosIng database

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

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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.