Hi Doctor, I did a keratine hair treatment 2 days back n when it was done, my eyes started burning, n i felt a strong odour too. she then did the blow dry n it was a closed room, but after blow drying or about an hr she opened the door. so forabout one hour i was exposed to formaldehyde as i got these burning eyes n nose . I washed it after two days n today is my tjird day n i have a really tight feeling in my head. Im so worried n didnt know anything about this treatment side effects n would never even go that way. Please kindly assure me with my status as I cant even think of anything else apart from this, n i have two little kids at home, so im scared to even blow dry my hair or let them tough my hair... with so much thanks, Harshi