Bleach & Color in one step is a technology by Jos. H. Lowenstein & Sons which allows you to create a professional product for bleaching and coloring.
In a single step lasting 30-60 minutes, you can achieve an amazing result with vibrant and bright colors!
The technology consists of two products (bleaching cream and developer) that works in a sinergic way: by modulating the relationship between them, it's possible to obtain a personalized effect.
For further information don't hesitate to ask us!