Skin Conditioning
AUREOBASIDIUM PULLULANS/CITRUS UNSHIU FRUIT EXTRACT FERMENT FILTRATE
Safety score · 0–100
Good
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
A Satsuma mandarin extract fermented by black yeast (Aureobasidium pullulans) to produce hydrating beta-glucans and vitamin C derivatives. Generally well tolerated; trace citrus terpenes the only minor caveat.
Function
Skin benefits
- Pullulan and beta-glucan from Aureobasidium provide hydration
- Vitamin C derivatives from citrus fermentation
- Probiotic-style metabolite peptides
- Smoothing film former
Known concerns
- Trace citrus terpene allergens possible
- Aureobasidium is opportunistic — needs preserved formulation
- Limited blend-specific clinical data
References
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 — always read the physical product label and consult a healthcare professional for personal concerns.