Regaine over concealers

[Esprit]

Anyone have a regimen that isn't a massive pain in the arse for applying over dermmatch and nanogen? Do you really have to wash hair every day so this stuff comes out before applying? Forever........
Is there a problem putting on the foam over fibres do you think?

 

[Esprit]

Thanks, does this stuff work on the front part of the head or just crown, Will/Could it make it worse than it is if you use on the front part of head?