Our organic ear protector contains angelica root extract, ginkgo leaf extract, and pine bark extract. It can relieve tinnitus, improve sleep and quality of life, reduce ear noise, improve blood circulation in the ear, relieve headaches, and is rich in a variety of natural vitamins and nutrients that help protect the ear nerves. Its use is simple: first use a cotton swab to gently clean the outer ear, gently pull the auricle, grab the earlobe and gently pull it back and upward, and drop 1-2 drops of this product into the ear, then gently press the tragus to allow the ear protector to enter the middle ear, keep the original position for 5-10 seconds, and finally, put a clean piece of cotton wool on the ear and wipe off the dripping liquid with the side of the head. It helps to significantly improve people's hearing, reduce the risk of ear inflammation and infection, reduce inflammation of the inner ear and dredge blood vessels, promote circulation in the ear, soothe the ear nerves, relieve headaches and discomfort, and help sleep.