Guhl Braun Fascination - The silicone-free series for brown hair. The Braun Fascination series is a treat for your hair and at the same time gentle on the environment. The new formulation contains predominantly ingredients of natural origin. In addition to the nourishing walnut oil, which makes brown hair shine and strengthening proteins, almost all ingredients are biodegradable. All products in the series are particularly economical. In addition, the environmentally friendly series impresses with its vegan formula and a bottle body that is recyclable. This is how sustainable works