Contain 40g of Hormesis PowderHormesis powder named by INCI – International Nomenclature of Cosmetic Ingredients, is a blend of finely ground powder of seven types of natural minerals. The healing power of Hormesis Powder is similar to the famous hot springs in Japan, such as Tamagawa Onsen, Matsutomi Onsen, Misasa Onsen and Mirasugi Onsen. These springs naturally generate negative ions and far infra-red rays which have very effective healing effects.