I've done it once before and it worked well but I can't remember how long it took. I thought I had 3 weeks before my holiday and I've just soaked my feet in one of those foot peel things (the one where you put your feet in the bag and some time later the dry skin comes off). However, I've just realised I've miscounted and it's actually 2 weeks!
Now a bit worried I'm going to be walking around in sandals with hideous peeling feet. Is there anything I can do to speed it up? If all else fails is there anything I can do to fix them before I go away?