You have done a positive decision in your hair growth story by initiation of a Minoxidil based serum. You are determined, you are regular and you are excited about the valued outcomes. But in that process, you may have discovered that, with the benefit of increased length also comes a not-very-welcome side effect dry, brittle hair and a flaky scalp. It is a maddening cost to value calculation that can often leave you asking yourself if the treatment is worth it.