INOA No Ammonia Permanent Color #4.15 delivers ammonia-free, oil-powered permanent color with professional results and improved hair quality. The Oil Delivery System uses 60% oils to deposit deep, even pigment, boosting shine and maintaining hair integrity. Provides up to 100% gray coverage, vegan formulation, and enhanced manageability. This sustainable tube (95% recycled aluminum) includes a QR code for education and Style My Hair Pro app support with INOA [iD].

Ingredients: paraffinum liquidum / mineral oil / huile minerale • aqua / water / eau • ethanolamine • coco-glucoside • sodium lauryl sulfate • peg-40 hydrogenated castor oil • hydroxypropyl guar • toluene-2,5-diamine • hydroxybenzomorpholine • sodium metabisulfite • 2-amino-3-hydroxypyridine • edta • hydroxyethyl-3,4-methylenedioxyaniline hcl • n,n-bis(2-hydroxyethyl)-p-phenylenediamine sulfate • ascorbic acid • m-aminophenol • 2,4-diaminophenoxyethanol hcl • thioglycerin.