Sodium C11-15 Alkyl Sulfate
INCI: SODIUM C11-15 ALKYL SULFATE
Reviewed by Kate · Last updated 18 Aug 2026
What Is Sodium C11-15 Alkyl Sulfate?
Sodium C11-15 Alkyl Sulfate is the sodium salt of the sulfate of a mixture of synthetic alcohols with 11 to 15 carbons in the alkyl chain.
Its declared cosmetic functions are cleansing and surfactant.
Source: European Commission CosIng inventory.
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