Quercus Infectoria Gall Extract
INCI: QUERCUS INFECTORIA GALL EXTRACT
Reviewed by Kate · Last updated 18 Aug 2026
What Is Quercus Infectoria Gall Extract?
Quercus Infectoria Gall Extract is an extract of the gall of the Oak, Quercus infectoria, Fagaceae.
Its declared cosmetic functions are antiseborrhoeic, astringent and skin conditioning.
Source: European Commission CosIng inventory.
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