Naturtint green technologiesdiscover a new concept in hair coloration that gives you healthy and revitalised hair discover naturtint green technologies the first 100 permanent hair colorant without ammonia formulated with active vegetable ingredients a unique and perfect union of colour and care maximum care ammonia and resorcinol free revitalises your hair hair 3 times stronger maximum colour 100 coverage vibrant natural colour long lasting colour this box contains protective gloves i