When I tried BIOFirion® for the first time, I grabbed it in hand and within very short time, I could feel the dilation of vessel and fast flowing of blood in my hand. I have a patient with sciatica problem. She is also having mammary gland hyperplasia, she put on the necklace apart from the treatment that I gave her. In two weeks time, her situation was much improved, harden tissues already become soften. I believe that the healing effect will doubled with this energy necklace on treatment for mammary gland hyperplasia.