Skin Conditioning

Hydrolyzed Casein

INCI: HYDROLYZED CASEIN

Reviewed by Kate · Last updated 18 Aug 2026

What Is Hydrolyzed Casein?

Hydrolyzed Casein (INCI: HYDROLYZED CASEIN) is a cosmetic ingredient listed in the EU CosIng inventory. Caseins, hydrolyzates. The constituent amino acids produced by the hydrolysis of caseins.

Its declared cosmetic functions are antistatic, hair conditioning and skin conditioning.

Source: European Commission CosIng inventory.

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