It takes all the pressure built up in there. Best thing for headaches and tinnitus. Iv suffered for more than 6 years and i don’t know what I would do with out this.(my tinnitus is no joke and the ZOK does not remove it forever) just for relief. All you have to do is leave it in there for 20 seconds, instant relief. It won’t work for everyone, we are all different, but I highly recommend to give it a try.
#tinnitus #zok #zokrelief #headache #headacherelief