First of all, please let me make something clear before this thread gets going in the wrong direction. Smudge is currently mange free. I'm trying to figure out IF it comes back what are some safe ways to treat it IF Smudge has the MDR1 gene. I highly doubt that he does, but I really need to know. So I am going to give my vet my test kit this afternoon when I go in. He can swab Smudge and be the bad guy.
As for the name of the dip...I don't know. My old vet was fabulous in that way.

They did not tell me the name of it.
I would not do it again for a variety of reasons. First of all, going into the vet's office is stressful enough on a dog. For a dog with this type of mange it's even more scary for me, because anything that stresses him out can make it worse. After being neutered and having part of his face scraped off he became even more terrified of the vet's office.
Second of all, the stupid morons could not keep their story straight about the number of times they dipped him. Their groomer, who did the dips and not the vet, was also a know it all. Their entire staff was mostly teenager girls who wanted to do nothing but chat on their cell phones or vets who didn't care to explain anything because they did not want to be bothered with me. Smudge was dipped more times than he should have been dipped.
Taking a bath is also bad on his skin. You have to get it done every two weeks. Mr. Smudge got hotspots from it. He began to lick himself. I was afaid that something else was wrong with him, but it turns out that he just had hot spots from all the mange dips:
http://smudgereed.shutterfly.com/
The pictures of his mange are in order. The first pictures were at the start of his mange, and the end was when he began to get better. I have seen pictures of dogs who are worse off with the demodex, but his was bad enough! The only good mange is no mange! On that site at the top you can also see his hot spots from the mange treatments. We thought it was allergies at first, but it turned out to just be hot spots from the mange.
Also with the dips, I had to drop him off at 8am and could not pick him up until 2 or 3. Tha was also stressful for him.