Antioxidant
PICHIA/RETINOL FERMENT EXTRACT
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
A yeast ferment that carries retinol (vitamin A) for gentler skin renewal. Effective at low levels but still brings the usual retinoid sun-sensitivity caveats.
Function
Skin benefits
- Delivers low-dose retinol via yeast ferment
- Antioxidant and skin-renewing
- Smoother delivery vs free retinol
Known concerns
- Retinol can irritate and increase sun sensitivity
- Avoid in pregnancy per cautious cosmetic guidance
- Limited published toxicology on the ferment matrix
References
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.