Specific disclaimer for this post: Negative Ion Clothing is NOT a medical device, a cure, a therapeutic tool, or medication. Nefful products are not intended to diagnose, treat, cure or prevent any disease and no warranty or representation is made in this post with regards to its ability to do so. This post is based on my own experience and personal research. You are advised to seek professional medical advice for your own health issues. To expose my mum to a high density of negative ions to enhance her self-healing abilities, I got my mum made-in-Japan negative ion clothes. These negative ion clothes have been around for ~60 years, and I cannot believe I never heard of them before this! I personally believe in the huge benefits of negative ions because within 1 month of exposing my mum constantly to 100,000-500,000 negative ions/ cc of air everyday, I saw her cancer markers drop from 22 to 16.5! That was before we made changes to her diet and lifestyle so wearing the negative ion clothes for negative ions …