Thank you. I would like to provide your advice link to my thousands of subscribers; all parents who prefer natural healing methods. I will ask for feedback as well as ask parents to let you know how it worked.
Meanwhile, I know that raw unsalted butter from grass fed animals (and not previously frozen) combined with heat, works miracles too. And, applying the child's urine on the skin has also been reported as miraculous. (It is completely sterile and worth overcoming the aversion.)
With the butter, you can just apply it like cream at room temperature, and once or twice a day put wet heat on it for 20 minutes. Can be a hot shower, bath, or wet hot towel on a hot rubber bottle. Then leave it for an hour and apply butter again.
I will pass on your rice method.
Thank you,
Naomi Aldort