Bests & Worsts Reviews from Amazon

I put the mask on 2 children and they had a rash from his neck up and the ones that didn’t have these on didn’t get any rash took them to the ER because lips eyes and nose swelled the next day the doctor stated it was in the area where the mask are placed. I don’t know if it was the dye on the mask or what but I won’t be buying these any more.