Thanks bocagirl. I received lots of compliments last week on my hair from people I really didn't know.
I am glad to hear that using the smb with 450 didn't damage your hair. Does your stylist know that you having been using smb?
No she doesn't. She actually thought I hadn't used my flat iron iron at all, but I just told her I used my FHI Runway which was supposed to be better for the hair (left out the smb part because too much explaining).