L'Oréal Inoa Dye Light Brown Ash 5-1. Free shipping. Coloration Inoa Light Brown Ash Nº 5-1 of 60 g l'Oréal, with permanent dye without ammonia and without smell you can get very natural colors, take care of the hair and scalp. Natural reflections, sublime shine with perfect coverage. L'Oréal inoa dye is effective, fast, the new L'Oréal Inoa 2 Mix 1 + 1 60 ml dye does not contain ammonia.