Natural Material:100% natural active ingredients. The Tinnitus Relief Patches are made from natural herb extracts, without harmful chemical substances.Naturally effective, infused with natural herbal extracts can reduce ear noise sensitivity. Quickly Relieve Tinnitus: It can feel tinnitus relief after long-term use. Help sleep, refresh and eliminate tinnitus troubles! In addition to relieving tinnitus. It also has multiple effects such as helping sleep, refreshing and alleviating carsickness. Improve Concentration: Ear pain relief patches can improve your memory and concentration so you won't be interrupted in your thinking by tinnitus. Improve Concentration:Tinnitus relief treatment ear patch will increase your concentration and reduce your risk of memory impairment, and help improve your memory and concentration. Easy to Use:Just peel it off and stick it on the skin behind the ear,and take it off after 8-12 hours. Easy to use, no side effects. It is very suitable for alleviating tinnitus caused by hearing loss or noise exposure