I am getting ready to start a cycle in a couple weeks. Trying to get the finishing touches put on the plan. My question has to do with hair protection. If you are going to use Finastride to protect your hair, should you not use a Topical like Polysorbate 80 and Minoxidil? Or is it ok to use both Finastride and the Topicals. Is this being redundant? Also with Finastride, should you start using it a week prior to the first injection?