???? ???????? ????? ?????? ??? ???? ( ????? ?????????? ?? ????? ???? ?? ???? ??? ????? ???? ????? ?? ????? )Grapefruit extract is really a recognised antibacterial agent and is also an antioxidant as well. It has not been linked to hearing or ear well being in any official research, Even though some use grapefruit seed extract as an ear drop or top