With natural essential oils and propolis to help prevent excessive ear wax prepared on the basis of an ancient herbalists recipe and enriched with propolis otosan ear drops are the perfect solution to all ear care troubles almond and maize oils with their emollient power soften the earwax and improve its removal from the ear canal essential oils camomile extract and propolis develop a hygienic soothing and balsamic action which protects your ear and improves its natural physiological def