Mine is so frizzy since stopping bf'ing and ive tried every brand of shampoo to tame the blonde curls/frizz. Whinged to a new hairdresser last month who convinced me to get Brazilian keratin straightening protein treatment blah blah. I did it expecting it not to work but OMG! It's sooooo straight still 4 weeks later. Takes 5mins to blow dry (opposed to 20mins plus straightener) and super soft. I love it.
They charged $50 ontop of normal hair price I'm doing it everytime now.