Worried at 9 wks 😓

Rachel
So I went to the hair dresser for a haircut and she recommended I do a natural keratin conditioning treatment because my hair was really damaged. I told her I am 9 wks pregnant and she reassured me it was totally safe during pregnancy. I looked it up and some say it's ok to do it and other say no. The product was Paul Mitchell Awapuhi Wild Ginger Keratriplex Treatment. Supposedly no formaldehyde and bad stuff. I hope I didn't make the wrong choice! I should've just said no! Ugg! Anyone know about this?