So a few months ago I made a post on how I was losing my hairline after 5 years of dutasteride. However I failed to mention I was very inconsistent with my daily intake for about a year. Well I got back to taking it daily but also added RU. Let me say my hairline has grown back and then some, I take RU twice a day. In the morning and at night. A common myth about RU is that it detoriates fast which is simply not true. I buy two premade bottles of RU at the beginning of the month. Last all month and im getting results. I know its the RU working because not even dutasteride has grown my hairline back like this. Also I leave the bottles at room temp. Putting them in the fridge cools the RU which is counter productive if you ask me. What does cold water do to the pores? It tightens them. So rubbing cold RU on my scalp doesnt seem to be the best idea.