How to use: 1. Tear open the package. 2. Put 2-3 drops of this product on the affected area from the side of the head, and lie on the side for 15 minutes to allow the ear drops to fully penetrate. 3. Use 2-3 times a day. Specification: Net content:30ml Shelf life: 2 years Storage conditions: Store in a cool dry place, avoid direct sunlight Package Included: 1/2/3 * Ear Drops Notes: 1.Due to the different display and different light, the picture may not show the actual color of the item. Thanks for your understanding. 2.If you have any after-sales problems, please feel free to contact us, we will be happy to help you solve them.

[Online Service]: If you have any questions, please feel free to contact us. We will provide you with online services within 24 hours to ensure a satisfactory shopping experience for you. [Easy To Use] - Great for relieving tinnitus caused by hearing loss or exposure to noise. [Promote blood circulation] - a great way to improve your health by promoting blood circulation. It will ultimately enhance blood flow and improve bodily functions. [Improve concentration] - reduce the risk of memory impairment and help improve memory and concentration. [Quick Tinnitus Relief] - Quickly relieves tinnitus such as ringing, buzzing, clicking and hissing.