I have been asked so many times if this device is worth the money and I can honestly tell you 100% yes it is. The HR booster pro has made my skin do a complete 180. I am someone that is prone to eczema on my face and since using this device along with the collagen jelly by metacube my eczema has been non-existent. I’ve noticed less breakouts, I’ve noticed less redness. This product is something else truly.