Castanea Crenata Cupule Extract
INCI: CASTANEA CRENATA CUPULE EXTRACT
Reviewed by Emma · Last updated 18 Aug 2026
What Is Castanea Crenata Cupule Extract?
Castanea Crenata Cupule Extract (INCI: CASTANEA CRENATA CUPULE EXTRACT) is a cosmetic ingredient listed in the EU CosIng inventory. Castanea Crenata (Chestnut) Cupule Extract is the extract of the cupule of Castanea crenata; Fagaceae.
Its declared cosmetic functions are antioxidant, emollient, skin conditioning and skin protecting.
Source: European Commission CosIng inventory.
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