Oyster Shell Extract
INCI: OYSTER SHELL EXTRACT
Reviewed by Rosie · Last updated 18 Aug 2026
What Is Oyster Shell Extract?
Oyster Shell Extract (INCI: OYSTER SHELL EXTRACT) is a cosmetic ingredient listed in the EU CosIng inventory. Ostrea Edulis Extract (EU),Ostrea Shell Extract (EU).
Its declared cosmetic function is not reported.
Source: European Commission CosIng inventory.
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