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Humectant

ASPERGILLUS/DEFATTED SOYBEAN SEED FERMENT EXTRACT FILTRATE

80

Safety score · 0–100

Good

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

An Aspergillus ferment of defatted soybean — the fungus partially digests soy proteins and isoflavones into smaller, more skin-active fragments. Generally well tolerated; soy-allergic users should patch test.

Function

HUMECTANTSKIN CONDITIONING

Skin benefits

  • Provides fermented soy peptides and isoflavones
  • Humectant and skin-conditioning effect
  • Aspergillus enzymes may improve bioavailability

Known concerns

  • Possible reactivity in soy-allergic users
  • Strain QC required to exclude mycotoxins
  • Limited cosmetic-specific safety reviews

References

EU

EU CosIng database

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

Related humectants

Same plant / compound family

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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.