Johnny Bravo
Forum GOD!
So it's been an age since I asked about the white rice sized spots in my shaving soap and I finally have the time to get back here because I hate leaving things unfinished.
In answer to my own question it's Stearic Acid
That solidifies, nothing to worry about.
If it bothers you then you have to very slowly heat the soap, stirring often until it melts back into it's liquid form. It's important to take your time and not over heat the soap.
I found the answer on another forum that had been asked before.
Mine now looks great again.