Hydrolyzed Spongin
INCI: HYDROLYZED SPONGIN
Reviewed by Kate · Last updated 18 Aug 2026
What Is Hydrolyzed Spongin?
Hydrolyzed Spongin is the hydrolysate of spongin derived by acid, enzyme or other method of hydrolysis.
Its declared cosmetic function is skin conditioning.
Source: European Commission CosIng inventory.
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