Safety Assessment of Amino Acid Alkyl Amides as Used in Cosmetics.

What was studied

Sodium stearoyl glutamate is explicitly included among the assessed amino acid alkyl amides. Substantial evidence is read across from other named amino acid alkyl amides, including lauroyl lysine and sodium lauroyl glutamate. It does not demonstrate clinical efficacy for sodium stearoyl glutamate.

Checked against the full source text on Oct 1, 2026. Source 1 ↗Source 2 ↗