If you follow Protocol 3000, without the DMSO, you would mix 10 ml of CDH (as per my conversion chart) with some additional water. The protocol calls for adding 20 drops of water, but that is when you use MMS1. And, application is not with a spray bottle; it is by hand.
So, you can follow the idea of Protocol 3000, but modify it for use with CDH and a spray bottle.
You will need enough solution for the spray bottle to work. I would start low and if no irritation, then increase CDH the next batch you make. If you start with 1 ml of CDH (3000 ppm CLO2) mixed with 9 ml of water, then you will have 300 ppm CLO2. If that recipe works without any problems, then increase to 2 ml of CDH in 9 ml of water, etc. You will know when the dosage is too high!