下呂温泉(送湯ポンプ所)
Gero Onsen (Delivery Pump Station)Operated by · 下呂温泉事業協同組合
Sodium Chloride spring
- Sodium Na⁺
- salt's cation — pairs with chloride to make the water salty.
- Chloride Cl⁻
- table-salt anion — coats the skin and holds heat in.
- Smooth skindry, rough skin
- Recoveryfatigue, stress
A gentle alkaline simple thermal spring, sampled at Gero Onsen's hot-water delivery pump station. It is lightly mineralized and easy on the body, yet the alkalinity gives it the slippery feel that places it in Japan's beauty-water family — helped along by about 60 mg/kg of metasilicic acid, which leaves a thin silica film and noticeably smoother skin. The posted analysis names the spring-type indications for this water as autonomic nervous system instability, insomnia and depressed mood.
Sampled at delivery pipe·Analyzed Dec 3, 2018·一般財団法人岐阜県公衆衛生検査センター