MMS-CDS-DMSO -Topical-

Hi, if someone is on MMS1 protocol 2000, which application is better: MMS+DMSO or CDS + DMSO?

If I prepare the spray protocol, and leave it in the fridge, how long it last? And can I do that?

Also, I remember reading about cleaning skin with "CDS" before applying the topical mix...it's that fine?

Thanks!