Forget the mess and chaos of hair dyeing. The product Urban Alchemy Opus Summum will make the entire dyeing process easier for you. It's the perfect complement to the coloring products and other tools you already use in your routine. Every preparation and application of the coloring mixtures will be simpler, faster, and more effective. If your goal is also una hair dye as smooth as silk, then this product should definitely not be missing from your kit.
