What ratio of H2O2 to CS do you recommend? 
  1 DROP 3% h2O2 IN 2 OZ. OF cs.  LET SIT ABOUT 15 MINUTES.  iT MAY GET DARKER, 
BUT SHOULD CLEAR UP AGAIN IN 15 MINUTES

  What are the consequences of more or less H2O2? 

  THE TASTE AND OVERKILL.  NO MAJOR PROBLEMS

  Does it matter how soon after generation of the Colloid/ionic mix that the 
addition is made? 

  NO

  Can there be any interaction between the CS that has had the Peroxide added 
and DMSO added later.

  NO