No prescription is needed. Put it on the cracks 3 times a day. Covering the ointment with a bandage speeds recovery. You can also cover it with a sock. Option: if you have it, a liquid skin bandage ...
The ICD that we observed was much more likely to occur when the tapes or bandages were left on the skin longer (8% [2 of 26 subjects] after 2 days on the skin and 73% [8 of 11] after 7 days on the ...