CheckVegan

Is Diaminopyrimidine Oxide vegetarian?

Diaminopyrimidine Oxide

Vegetarian Vegetarian
Vegan Vegan

Diaminopyrimidine Oxide, also known as Kopexil, is a synthetic compound structurally related to minoxidil, used in cosmetic formulations aimed at supporting hair growth.

Also known as 2,4-Pyrimidinediamine 3-oxide, 2,4-Pyrimidinediamine, 3-oxide, DIAMINOPYRIMIDINE OXIDE, Kopexil
INCI name Diaminopyrimidine Oxide
CAS number 113275-13-1
CosIng ID 33207
Last reviewed 9 July 2026

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

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