Re: skin cracks

In general skin issues need to be taken care of from the inside out. But as a soothing therapy while you are working on it; yes, worth a try.
I wouldnt put Iodine on too often though, maybe once a week; or else it may irritate the skin.
The others; borax, epsom salt, coconut oil you can use as often as you like. Essential oils may be added too. Tweet