Queries about possible timescales & other things.
1. At night I have been covering the lesion on my face with a fabric plaster (using a different solution: iodine, DMSO & castor oil) in order to prevent soiling my pillowcase with blood - my wife is fed up with trying to remove the stains! Could/should I use CDS&DMSO instead?
Tell us about the lesion on your face. Has it been diagnosed?
2. Should I also start using CDS internally as detailed in the Andreas Kalcker protocols A, C &K ?
Yes.
3. I've been using CDS + DMSO topically now for about 2 weeks & I can't say I've noticed any change on my lesion. I am not expecting an overnight cure but was wondering whether the treatment varies depending on the severity of the issue and on personal traits? I have looked at some of the old posts and discovered one that talks about the effects of coffee when using CDS, the issue being antioxidants in competition with the oxidising effects of CDS. Having then looked at antioxidants in general on the web, it seems I would need to stop drinking most hot beverages. What about foods containing antioxidants as well - would I need to avoid these as well?
When following a CLO2 protocol it would be best to fast if using
CDS
. You can snack during dosing hours. See 'Eating' PDF attached file.
4. A general question about CDS - why is it always used at 0.3% concentration? Is it never used at a higher one?
I believe it was Andres Kalcker who decided to standardize the CLO2 concentration of CDS. CDS protocols are based on using 3000ppm CDS. You could make CDS at a higher CLO2 concentration for topical use.
Thanks for your time and any advice would be welcomed.
Greg, I think the reason why no one has replied to your questions is because you asked more than one question in your post. I am forum user 'CLO2'. 
