PURPOSE: A far-infrared ray-releasing composition containing loess is provided to generate anion and to easy preparation.CONSTITUTION: A far-infrared ray-releasing composition contains loess, tourmaline, germanium powder, jade powder, amethyst powder, sand powder, brass, silver, and oriental medicinal materials. A method for preparing the far-infrared ray-releasing composition comprises: a step of mixing loess, tourmaline, germanium powder, jade powder, and sand powder a step of adding brass and silver and a step of adding the oriental medicinal materials. The oriental medicinal materials contain pine needles, Taraxaci Herba, Plantago asiatica, and Thuja orientalis leaves.COPYRIGHT KIPO 2013.