Thanks everyone I've got a few of the Eulactol ones - why are there different kinds for what seems to be the same thing? It confuses me so I have a couple lol. I just need to remember to use it more often - at the moment I don't even remember every day so I need to set myself a reminder or something twice a day.

Sounds like I need to just wait for the dry skin to kind of soften and grow out the crack. I'm guessing this gonna take a while, bugger that the weather is warm and I don't wanna wear shoes! I do have a ped egg thingy and a pumice thingy, and I used to use them before it got this bad, get my feet kinda nice for a while then drop off again. So I'll just wait til the crack is gone then make sure I actually look after them!