Nice perm. This is the first time I see a climazon being used in a hairvideo. Fine tool! Why didn't she use it to dry the hair? Gives a very good result.
Seems to be depending what the hairdresser prefers, I've had my first perm about two years ago and tried some salons, changed with every perm til the fourth: never got disappointed just curiosity, but at least for perms I stay at the fourth salon for over a year now (got for perms there now, the most recent one three weeks ago). All four salons where I had perms have Climazons/HairMaster (you see it here: ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-Eqa8Kr2xgWw.html it looks a little different than a climazon but works the same way) and classic hood dryers: The first salon saran wrap for the process, no additional heat (of course it was also my first perm so they're rather careful it was also rather wavy than curly) but used a Hairmaster to dry my hair. The second salon used a Climazon for the process without any cover (the manufacturer says that you shouldn't cover the rods with saran wrap because the infrared temperature sensor won't work properly), dried with a normal blow dryer. The third one used saran wrap for the process (also had the perm chemicals a level less intensive than usual (rather thick hair) because got cap highlights a month earlier) and dried my hair with blow dryer. And the fourth one also just covers with saran wrap for the process and blow dries (it's a blow dryer with built-in diffuser the Efalock Stylingo). It may be a question of time, drying with a Climazon takes at least 25-30 minutes, gentle blow drying may also take a good while but rather around 20 minutes (or I sometimes use a professional hood dryer and just need around 10 minutes); I guess they also use no heat for processing to take a longer break (plan a good hour or longer for wrapping), heat usually shortens the processing time.
I recently got a perm and was looking for this same style my hair was set on bender rods and it turned out all wrong perm died after third washing $300 including trim next time back to rods.
