"She said her skin too showed signs of allergy following the hair treatment . "We have collected all samples required for probe, including hair samples. "Her parents have lodged a complaint saying the chemical used for the hair treatment caused problems." MYSURU/ MADIKERI: Unable to bear the fallout of a troublesome hair-straightening experiment, a BBA student from Mysuru allegedly jumped into a river and killed herself. "Neha was reported missing from Mysuru, where she lived as a paying guest, since August 28..