Ear candling, also called thermo-auricular therapy or coning, is a home remedy used for outer-ear hygiene and for general well-being. During an ear-candling session, the ear to be treated is oriented upwards: the patient's head faces left or right so that one ear is up and one ear is down.
Typical costs: Lie detector tests conducted by certified professionals typically cost $200-$2,000. The length of the test plays a factor in the price, with all-day tests on the high end of the range. Typical two-hour, single-issue polygraph exams are generally $200-$800.
How Much Does a Lie Detector Test Cost. November 15, 2015. The application potential of polygraphs makes this tool one of the most sought after private investigator services. Many people in the UK seeking the truth in a matter that is of interest to them have turned to private investigators to have polygraphs administered.