How damaging is BKT?
I really want to do a DIY BKT (I've been researching, and probably with QOD gold) because my hair is hopelessly huge and frizzy, and I would really like the ease and convenience the treatment would give me for the summer. Do keratin treatments cause a lot of damage in the long run? I have pretty long hair and I want to keep growing it out, so I don't want to do anything that's going to damage it considerably...
2c, DIY BKT, long, super thick!!!
Currently loving AOHR Shampoo and Tresemme Naturals conditioner.