So, you're applying two pumps worth of product on a daily basis with no sides? I am currently on the xyon topical finasteride. There is no chance I could cover the whole top of my head with one pump, so I have been applying only to the back half of the top of my head. I have considered applying two pumps worth each day, however, I have been reluctant to do so because of increased risk for side effects. Of course, it would also double the cost.