There are different ways of doing rebalance and yes, the system isn't as easy to file as gel,b but you don't get all the dust either. One way is using their white powder, which I found was a pain. You can use white tips and after they have grown out you replace (brings in more income), plus their nails always look fresh and new. The other way is to use a paint on white and then apply the clear acrylic over that. You don't have to file it all the way off, just thin down the whole nail and reapply, very easy. It is almost like doing a gel paint on, but not as thick. Not sure if this is available overseas.
And no, you don't use monomer with the dip system.