Keian Sea Salt 1kg Uses upwelling water from deep seawater (deep ocean water) at a depth of 2,000 meters! This salt has an optimal mineral balance for the body, created through high tide, ceramic salt fields, and natural crystallization. Made from seawater alone in salt fields. No additives or heat treatment are used; it is salt made by simply sun-drying to increase the salt concentration and crystallize it. It contains almost all (73 types) of the minerals present in the ocean. Can be used in all situations, such as daily cooking, meals, baths, and brushing your teeth. No discounts available.