I'm suffering from hair loss and Dr. dermatologist suggest me to use minoxidil solution hair4u 5% and i'm using since one month but I don't find no results for my hair loss but i'm still using it butt Dr. told m to use ketoconazole lotion 2% as a shampoo I don't get how to use it as a shampoo Dr. suggest me how can I use that lotion as a shampoo. Will the hair fall more than the use of this lotion?