In reply to unknownclimber6:
> to progress i will need to be doing about 4 sessions a weeks, less and it wont really be usefull is what i ment by those 2 conflicting statements
Not necessarily true and certainly not true if the latter half of the week is spent wincing every time you touch a hold.
If you're mad keen to improve but your skin can't currently hack 4-5days a week (mine struggles at 2/week) then you could rest your skin one or two of those days and do some training away from the wall: Improve your general fitness, core conditioning, get a wooden fingerboard or combine all of those into a skin-rest day. It'll still benefit your climbing.
If you need time on the wall to develop your technique then drop the grades back a bit for one of the sessions, focus on really good form and efficiency rather than hard projects, it's kinder on the skin. Likewise an easy mileage session doing laps is kinder on the skin than working hard stuff.
Cleaning and moisturising my hands after a session helps ease the pain of dry shredded skin, whether it helps beyond that I couldn't reliably say. I just use E45 or Neutrogena, nothing fancy. I've never found sanding my tips helpful, generally it makes them feel worse though I've sometimes had to resort to shaving down callouses with a razor blade to stop them tearing.
jk