Igora Zero Amm 4-0 *NWT*

IGORA ZERO AMM is a permanent hair color that is free from ammonia and ammonia odor. Enriched with Phytolipid Technology, IGORA ZERO AMM’s formula offers true-to-tone color results with up to 100% white hair coverage. All IGORA ZERO AMM formulations are vegan, free from silicones and without added fragrance.