I have read the following negative evaluation: no effect with respect to the ear cleaning.. Lt Wikipedia: Some sources claim that the ear candle for ear cleaning is because, due to the negative pressure would earwax removed. This statement is incorrect because the resulting when applying low vacuum is insufficient to ear wax from the ear canal to entfernen.Bei applying the ear candle to reflexology and energy points are stimulated in the ear area and no longer. Here, I give 4 stars because I lack the comparison to other candles. I had the feeling that they burn well without having to be afraid of the flame must ... the spent ash is not please me in the ear, but remained until the end of the Kerze.Habe done according to instructions (youtube). ..vor all always in pairs, one must keep the candle so quietly in the ear and the flame monitor the other must relax ....