Mar 11, 2004 #1 Z ZaneO New member Is it necessary to wash the CBT twice if I have used it to remove Menzerna IP/FP residue, or is one time sufficient?
Is it necessary to wash the CBT twice if I have used it to remove Menzerna IP/FP residue, or is one time sufficient?
Mar 11, 2004 #2 T teamvegas New member One time worked for me. I used Tide and let it air dry. There was no residue left at all.
