Hi all, new to the forum. I was previously a beauty salon owner, have just started working in a salon after a few years away pretty much just doing gel nails. I have had a few lifting. I am doing lots of prep, making sure I scuff around the cuticle, capping after every coat and applying thin layers. Really at a loss as to what's going wrong. We use Geleration, some of the base and top coat brushes have cured through being exposed to the light and some of the gels seem a little thick. I haven't been stirring them as was previously told not to but wondered if this makes a difference? I always wipe the nails well with cleans, getting into the corners. Could there be oils coming through from my own fingers? Any ideas as I'm at a loss....