Review (1/5): Company does not disclose all ingredients and is misleading in it's advertising
First they bash caboki for using ammonium chloride, when in fact they do also. Secondly, they refuse to respond to the question if heavy metals like cobalt are used in their dye components. First they responded to me saying only trace amounts of ammonium chloride is used, but when asked about cobalt, they hide underground...not good.