Our tinnitus relief spray contains Ginkgo biloba extract, heavy coat oil, and matrine extract. It can reduce tinnitus, reduce ear discomfort, reduce ear sensitivity to noise, fresh smells, help people improve concentration, reduce distractions, communicate better with others, and improve life and work efficiency. The way to use it is simple: First shake the bottle before each use to make sure the ingredients are well mixed and remove the cap. Holding the bottle upright, carefully place the mouth of the bottle close to the entrance of the affected ear and gently squeeze the bottle to drop a few drops of the solution into the ear canal. Do not insert the nozzle too far into the ear canal, and finally leave the solution in the ear for several to ten minutes. Then turn your head to the side or gently blot the excess solution in your ears with a tissue to help calm the mind, soothe ear nerves, relieve headaches and discomfort, and help you sleep.