No scientific data suggests that ear candling removes dirt from the ear canal. Candling does not appear to reduce the amount of earwax that is present in the ear canals, according to measurements taken both before and after the treatment with candles. Much more wax was discovered by researchers as a result of the candles' wax deposits. When it comes to ear wax, candles are not a safe solution because they can cause major injuries. Ear candling is risky to your health and has no known advantages.