Describe Colors:transparent Size:5*2.5*9CM/net2.3*2.3*8.8CM net weight:20ml Shelf life:3 years Product functions and features include: 1.Antibacterial and anti-inflammatory: Berberine ear drops contain berberine, which has good antibacterail and anti-inflammatory effects and can effectively relieve ear pain, inflammation and other symptoms. 2.Clean the ear canal: Ear drops can clean dirt and secretions in the ear canal, helping to keep the ears clean and healthy. 3.Relieve ear itching: Berberine ear drops can effectively relieve the itching feeling of the ears and make you feel comfortable. 4.Quick absorption: The ear drops have a refreshing texture and are easily absorbed by the ear canal. They act quickly and quickly relieve discomfort symptoms. 5.Convenient use: The ear drops are uniquely designed, easy to use, and simple to operate, suitable for daily family care. How to use: Wash your hands: Wash your hands thoroughly before use to avoid introducing into the ear canal. Tilt your head up: Sit or lie on your back, turn the affected ear upward, and keep the ear canal in a vertical state. Drop into the ear canal: Pull open the auricle and drop the berberine ear drops into the ear canal, according to the dosage recommended by the doctor. Gently massage: Gently massage the auricle to help the ear drops distribute evenly and promote absorption. Avoid bathing: Avoid bathing immediately after ear drops to prevent the liquid from being washed away and affecting the efficacy. Try to avoid water entering the ear canal during use. If you feel uncomfortable, please consult a doctor. It is recommended to use it continuously for 1-2 months for better results