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Skin Conditioning

BACILLUS/MONASCUS/WALNUT SHELL/SOYBEAN FERMENT FILTRATE

58

Safety score · 0–100

Moderate

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

A co-ferment of Bacillus and Monascus on walnut shell and soybean. Walnut tree-nut allergen carryover is the biggest concern; Monascus citrinin and juglone sensitization are secondary watch-outs.

Skin benefits

  • Walnut shell polyphenols and juglone derivatives
  • Soy peptide skin conditioning
  • Monascus pigment-rich postbiotic metabolites

Known concerns

  • Walnut and tree-nut allergen potential — significant risk for allergic users
  • Monascus citrinin risk under poor process control
  • Juglone is a known skin sensitizer in some users

References

EU

EU CosIng database

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

Related skin conditionings

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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.