Carolyn H.
I used it for the first time just 2 weeks ago. When I opened it I thought, what am I supposed to do with this. A couple of hours later I started getting a sinus tension headache. I pushed the bulb down, inserted in my left ear and released the bulb. I was absolutely amazed. I used it on my right ear and the headache went away. I’ve been using it every day. No headaches since!







































