There is absolutely no better way to directly treat discomfort in your chest, shoulders, and back. When you wrap yourself in this vest, your body will absorb the rejuvenating power of heated amethyst. When heated, the gemstones release far infrared rays and negative ions. These two amazing therapies not only reduce pain but also enhance your energy and mood, too! There’re even photon lights built into the vest to improve skin health. This model also comes with PEMF therapy - a form of electromagnetic therapy, that promotes an increase in overall well-being, improves the natural body’s ability to recover energy, and detoxifies itself. Receive the all-encompassing support of 5 therapies with this gemstone vest!