Our Organic Ear Protector Contains Angelica Root Extract, Ginkgo Leaf Extract, Pine Bark Extract. It Can Relieve Tinnitus, Improve Sleep and Quality of Life, Reduce Ear Noise, Improve Ear Blood Circulation and Relieve Headache, Which Is Rich in a Variety of Natural Vitamins and Nutrients and Helps Protect Ear Nerves. Its Use Method Is Very Simple: First, Gently Clean the Outer Ear with a Cotton Swab, Gently Pull the Auricle, Grab the Earlobe and Gently Pull It Back, Drop 1-2 of This Product into the Ear, Then Gently Press the Ear Screen, let the Ear Protector Enter the Middle Ear and Keep the Original Position for 5-10 Seconds. Finally, Put a Clean Cotton on the Ear and Wipe off the Dripping Liquid with the Side of the Head. It Is Helpful to Significantly Improve People's Hearing, Reduce the Risk of Ear Inflammation and Infection, Reduce the Inflammation of Inner Ear and Dredge Blood Vessels, Promote the Circulation in the Ear, Relieve Ear Nerves, Relieve Headache and Discomfort, and Help Sleep.