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Conditioning Agent

LACTOBACILLUS/WINE STILLAGE FERMENT

85

Safety score · 0–100

Good

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

About

Wine stillage fermented with Lactobacillus probiotics — rich in postbiotic metabolites for skin protection and barrier support.

This is the product of fermenting wine stillage (winemaking byproduct) with Lactobacillus bacteria. CosIng-listed for skin protecting. Combines wine polyphenol antioxidants with probiotic metabolites (lactic acid, peptides, bacteriocins). No GHS codes or restrictions. Fermented ingredients are trending in skincare for their enhanced bioavailability and microbiome-supporting properties. Sustainable upcycled ingredient.

Function

SKIN PROTECTING

Skin benefits

  • Skin protecting
  • Postbiotic metabolites
  • Wine polyphenol antioxidants
  • Microbiome-friendly
  • Sustainable/upcycled

Known concerns

  • Fermentation product — batch variability
  • Wine-derived — trace alcohol possible

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 — always read the physical product label and consult a healthcare professional for personal concerns.