The spiral of the cone draws out debris. Smoke goes into the ear. Debris is osmotically drawn through the eardrum into the cone. In the outer ear canal excess hardened wax plugs may be drawn out. It creates a reverse osmotic pressure that equalizes the Eustachian tube pressure.
We suggest three ear candling sessions, a week apart. This allows the process to complete a cycle of clearing accumulated debris. Normal earwax replenishes itself within 24 hours.