The otosan cone is a natural method for practically looking after ear hygiene by yourself and without risk this preventive hygienic practice gives a feeling of wellbeing and relief from many ear problem from the very first applicationhow do ear candles work firstly the heat which is beneficially released towards the inside of the ear reinforces the blood circulation and helps soften the waxsecondly the warm air which rises creates a depression and consequent suction chimney effect at th