川治温泉（共同源泉・共同浴場源泉等量混合泉）
Kawaji Onsen (equal blend of the communal and communal-bathhouse sources)Operated by · 湯けむりの里 柏屋
Mixed source
- Color
- colorless and clear
- Taste
- tasteless
- Odor
- odorless
- Smooth skindry, rough skin
- Recoveryfatigue, stress
An equal-parts blend of Kawaji Onsen's communal source and communal-bathhouse source, classified as a simple thermal spring. Weakly alkaline and only lightly mineralized, it is soft on the skin with very little bite, and a generous dose of metasilicic acid puts it in Japan's beauty-water family — the sort of silica film that leaves skin noticeably smoother afterwards. The posted table lists autonomic nervous system instability, insomnia and depressed mood as the spring-type-specific indications. Nothing is diluted here, but the water is reheated to a comfortable bathing temperature and chlorine-disinfected for hygiene; the same board notes that every bath except the roofed open-air lukewarm pool at Ojika-no-yu runs through a recirculation filter.
Analyzed Mar 21, 2017·株式会社科学技術開発センター
