I have my Ru powder all ready too make up, I currently use minoxidil morning and night, nizoral shampoo twice weekly and caffeine shampoo. Topical Cetirizine at night. I had good results from these but it's not enough as my hair is thinning again. I tried Finasteride but got side effects so had to stop. The next best thing I heard about that was relatively safe was Ru58841 and that it tended to have less instance of side effects because it was applied topically. but can anyone vouch for its effectiveness and am I going to have to continue researching too find something else to stop the hairloss or am I safe with these things? The next thing I was going too research and attempt was setipiprant.