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Skin Conditioning

BACILLUS/SOYBEAN FERMENT EXTRACT

80

Safety score · 0–100

Good

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

Bacillus-fermented soybean extract (natto-style ferment) — supplies bioavailable peptides and isoflavones for conditioning and barrier support. Long food/cosmetic safety record at low %.

Function

SKIN CONDITIONING

Skin benefits

  • Bio-active peptides and isoflavones from fermentation
  • Skin-conditioning and barrier-supporting effect
  • Familiar from natto-style ferments — long food safety record

Known concerns

  • Soy-allergen residual proteins possible
  • Variable composition by ferment process
  • Theoretical phyto-estrogen exposure debate

References

EU

EU CosIng database

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

Related skin conditionings

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.