What are the benefits of using the Avaent Instant Tinnitus Relief Nasal Inhaler? Unlike other tinnitus treatments that require medications or directly applying their product deep in your ear canal, the Avaent Instant Tinnitus Relief Nasal Inhaler is the safest and most effective option! The benefits are: How to Use Specifications Package Includes: 1X Avaent Instant Tinnitus Relief Nasal Inhaler