You should focus the mix of CS & DMSO only to the lesions or warts created by Herpes.
Normally the Herpes Virus breakouts are around the mouth, buttox or the pubic area. I haven't heard of Herpes on the back. If they are on your back, get a friend to apply the mix only to the lesions or warts.
In any event, leave the mix on the lesion or wart and do not wash off. Apply every day. You might try soaking a cotton ball and hold the cotton ball in place over the lesion with a bandaid.
PS) Iceman, people are not sitting around waiting for your messages, you may have to wait days, weeks or even months for everyone to chime into your message thread.