RDM, I see that you live in Northern California. I am not sure if you live in the Bay Area or Sacramento, but I live in the former. RDM, you are paying tooooo much. The first touch up I received here at a salon in Mountain View that used Mizani was $70.*** A trim would have been $10 extra. I am not sure how much a rinse would have cost. Even if it did equal $110 with the rinse and trim, at least it was in a salon and not in someone's house. (I know that kitchen beauticians-licensed or not-can do a great job, but I do not feel that they should charge you the same amount or more than a salon). If you cannot find another stylist (and I of all people especially being from the South understand how difficult it is to find a nice stylist in northern CA), then I would let her touch-up and trim me. Then, I would buy the rinse and do it myself to save money.
BTW, if you are near the Oakland area, I have heard that Ringlets is a great place to go. I called for touch-up prices, and they ranged from $70-$75.
***That touch-up included the most deep conditioning I have every received. I believe that lady used three different deep conditioners. The only thing I didn't like is that she used a rattail comb on my head before applying the relaxer.