Skin Conditioning

Isostearyl Benzylimidonium Chloride

INCI: ISOSTEARYL BENZYLIMIDONIUM CHLORIDE

Reviewed by Rosie · Last updated 18 Aug 2026

What Is Isostearyl Benzylimidonium Chloride?

Isostearyl Benzylimidonium Chloride (INCI: ISOSTEARYL BENZYLIMIDONIUM CHLORIDE) is a cosmetic ingredient listed in the EU CosIng inventory. 1-Benzyl-4,5-dihydro-1-(2-hydroxyethyl)-2-(15-methylhexadecyl)-1H-imidazolium chloride.

Its declared cosmetic functions are antistatic and binding.

Source: European Commission CosIng inventory.

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