CheckVegan

Is Pentapeptide-23 vegetarian?

Pentapeptide-23

Vegetarian Vegetarian
Vegan Vegan

Pentapeptide-23 is a synthetic peptide composed of glutamic acid, lysine and threonine, used as a cosmetic active ingredient.

INCI name Pentapeptide-23
CosIng ID 85809
Last reviewed 10 July 2026

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

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