I wasn't fully informed on procedure

And treatment was not mapped out and different settings used around muzzle area by the nurse. Had one treatment may 2016 with nurse, no paperwork to go over just pretty versioned pictures shown to me. I guess which gave me the impression of a simple procedure. Nurse went in very random areas and too aggressive in places where I have indents around cheeks ect.. I thought all lasers were the same and found out there not months later! Nurse panicked after procedure and tricked me into signing disclosure form, by saying procedure to produce collagen. Been such a nightmare.