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Skin Conditioning

YEAST FERMENT EXTRACT

75

Safety score · 0–100

Fine

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

Yeast ferment extract — a hydrating, conditioning fermentation cocktail (beta-glucans, amino acids, peptides). Generally well tolerated; undefined composition keeps it mid-yellow.

Function

SKIN CONDITIONING

Skin benefits

  • Beta-glucan and amino acid skin conditioning
  • Hydrating peptide and sugar fractions
  • Antioxidant support

Known concerns

  • Compositionally undefined fermentation cocktail
  • Possible yeast-allergen residues in very reactive skin
  • Quality varies sharply by supplier

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.