Solvent

C18-C21 Alkane

INCI: C18-C21 ALKANE

Reviewed by Emma · Last updated 18 Aug 2026

What Is C18-C21 Alkane?

C18-C21 Alkane is a mixture of alkanes with 18 to 21 carbons in the alkyl chain.

Its declared cosmetic function is solvent.

Source: European Commission CosIng inventory.

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