Our ear care spray contains glycerin, panthenol and PCA sodium. It can alleviate hearing impairment, restore hearing, completely cure tinnitus symptoms, super clear deep dirt and blockages in the ear, quickly treat ear inflammation, and relieve pain. Its usage is simple: shake the bottle before use, remove the cap, stand the bottle upright, and aim the nozzle at the ear inlet. Gently squeeze the bottle to make the product drip into the ear canal. After the product stays for 3-5 minutes, turn the head to one side and wipe off excess liquid with a tissue. Clean dirt, effectively treat and alleviate tinnitus problems.