Flaking Scalp — Is This a Reaction to Rogaine Foam?

I have been using propecia for years and have also been using Mens Rogaine Foam for about 6 months. I thought the rogaine and propecia combo was working, but just recently my scalp has started to look like it is peeling and flaking in the front, could this be a reaction to the Rogaine, even though it wasnt doing this to me before?

The scalp irritation you describe may be a reaction from your use of Rogaine, which is a known irritant for some people. It does not matter if you have been using it for 6 months. Irritations can still occur.