Fermented biotech ingredient
SACCHAROMYCES/GOLD FERMENT LYSATE FILTRATE
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
A yeast ferment processed with gold and filtered for use as a skin-conditioning agent. The ferment delivers peptides and sugars, while the gold mostly serves marketing and luxury positioning.
Skin benefits
- Yeast ferment provides amino acids, peptides, and beta-glucans
- May support skin barrier and hydration
- Gold conditioning is largely cosmetic marketing but the ferment base is supportive
- Generally low irritation
Known concerns
- Gold in cosmetics adds little proven benefit and may pose contact allergy risk in rare cases
- Yeast-derived ingredients can sensitize predisposed individuals
- Marketing claims often outpace clinical evidence
References
EU CosIng database
European Commission cosmetic ingredient registry: regulatory status, restrictions, authorised functions.
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.