1. We provide more than 60 colors of permanent Hair Dye in regular mass production. The range of hue covers natural color, ash, iridescent, golden, coppery, auburn, reddish and violet color series. The customers are encouraged to request us to develop new color for his own application as well.
2. Our products do contain ammonium, but customer will not smell any unpleasant odor of ammonium from our permanent Hair Dye due to special emulsion formulation. Our RD team has developed so called LIQUID CRYSTAL emulsion system in permanent Hair Dye, which can well mask ammonium odor. In additional to this benefit, it requests less ammonium content in Hair Dye but still results in excellent coloring performance. Due to low ammonium,...