Really look into Buckthorns thread on RU on here and the link I gave you. That will have the answers you need. Some people have seen regrowth on RU and reduced itch but it seems that most people don't seem to get results from what I've scoured over the years on RU.What do you think about RU powder mixed with RU vs ethanol or something else?
Also did anyone here prove hairline regrowth with the RU? also did anyone beat scalp itch with it?