"It is a little known fact that the FDA trial participants all used a shampoo like Nizoral for the duration of the trial. This was required, as the increased sebum production, inflammation, and irritation caused by the balding process can limit the effectiveness of any treatment. This is why it is STRONGLY recommended that a regimen including Propecia also include Nizoral shampoo used once every 3 days in rotation with your normal shampoo. You will not see optimum results without Nizoral, or a shampoo like it, in your regimen."
Hab mal etwas im Netz recherchiert. Ist das Shampoo das hier erhältliche Ket von Hexal oder damit vergleichbar?