Kairagiso

A blended source drawing on wells No. 1 through No. 5 at Iide Onsen, sampled from the storage tank where they pool together. It is a sodium-calcium chloride water with bicarbonate softness and the quiet body of sulfate layered in — neutral in pH, moderately mineralized, and carrying a generous 129 mg/kg of metasilicic acid that places it in Japan's beauty-water family and leaves skin noticeably smoother. The posted notice names cuts, peripheral circulation disorders, cold sensitivity and dry skin among the conditions this spring type is documented for. The water rises at 51.7 °C, though the same notice states that in winter, when the source cools, it may be reheated to a comfortable bathing temperature.

Sampled at mixing tank·Analyzed Feb 7, 2017·日本環境科学株式会社