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Protein flavor agent

PROTEINS THAUMATINS

CAS 53850-34-3
80

Safety score · 0–100

Good

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

Thaumatin is a naturally sweet protein from the katemfe fruit, used as a flavor modifier in oral care and lip products. It has a strong food-safety record with no reported allergenicity.

Function

PERFUMING

Skin benefits

  • Non-toxic sweet protein with strong food-safety record
  • Used as a flavor modifier in oral care
  • No sensitization reported in human challenge tests
  • Approved by JECFA and EFSA

Known concerns

  • Rare protein hypersensitivity theoretically possible
  • Cost-prohibitive for large-scale skincare

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.