Hi I need some advice I do fusion bonds I trained with studio 58 I used there hair to begin with and had no problems I then switched to another supplier and recently I have been receiving texts to say one girl lost 20 bonds in two weeks and then another lost 35 in 7 weeks...I really not sure if I am doing something wrong or if it's the hair from the new supplier? The first girl I done after training lost 5 bonds in 6 months and wanted a new set fitted so this is confusing me. Any advice would be helpful