I have been using Kirkland minoxidil twice a day for almost 3 months with some nice results. I also have been using Revivogen once at night. For the past 2 weeks, I have noticed an itchy redness around my hair line, extending down an inch to my forehead. Is there any way to relieve this without stopping the minoxidil? Also my scalp has been itching lately and gotten flakey. Please help.