Which CoolSculpting applicator is best for the flanks? Is it usually 1 or 2 applicator treatments for each side? (Photos)

Hello, Thank you for your question and pictures. Based on what can be seen here it appears that she is recommending 2 per flank which is very common. Coolsculpting really is sculpting your body to desired results. This looks like a great plan for you! Good luck! 

Thank you for the question and helpful photos.  Although in-person exams are much more helpful to assess, it appears from the photos that you would likely need 2 curve applicators per flank (4 total for one session) and then the best results are seen with two treatment sessions spaced ~8 weeks apart.  So you'd be looking at 8 total cycles (4 each session). There's also the possibility that the technician used two colors to indicate 2 separate sessions. Did the practice give you an estimate? That would be most helpful in deciphering the markings.