Guys Ive been taking Propecia for 8 years and its no longer working. My hairline line and the top is starting to go fast. Ive tried the following Minox Spectral, Rogain liquid and foam and they all gave me the same scalp irritation. I’m currently on Revivogen 2 months and that doesn’t irritate but seems to be thinning my hair further. I need some advise on a product that works, im very consistent with using a product I just don’t know what. Has anyone had a similar experience with minox and can refer me to a product that didn’t cause irritation.