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Is Sodium Lauryl Aspartate vegetarian?

Sodium Lauryl Aspartate

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Vegan Vegan

Sodium Lauryl Aspartate is the sodium salt of N-dodecyl aspartic acid, a synthetic surfactant compound derived from the amino acid aspartic acid and lauryl (dodecyl) groups, used in cosmetics as a cleansing agent.

Also known as Aspartic acid, N-dodecyl-, monosodium salt
INCI name Sodium Lauryl Aspartate
CAS number 267653-39-4
CosIng ID 89534
Last reviewed 4 July 2026

An ingredient is considered vegetarian if it avoids components derived from killing an animal.

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