Is Hydroxypropyl Bis(N-Hydroxyethyl-p-Phenylenediamine) HCl vegan?

Hydroxypropyl Bis(N-Hydroxyethyl-p-Phenylenediamine) HCl is a synthetic aromatic diamine compound used as an oxidative hair dye intermediate in cosmetic hair colouring products.

An ingredient is considered vegan if it contains no animal-derived components at any point in its production.

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