洞川温泉「新泉」
Dorogawa Onsen Shinsen湯
Simple
- Color
- colorless and transparent, nearly tasteless and odorless
- Taste
- colorless and transparent, nearly tasteless and odorless
- Odor
- colorless and transparent, nearly tasteless and odorless
Sodium Bicarbonate-Chloride spring
pH 8.3Weakly alkaline
Composition fingerprint0.2 g/kg dissolved · Hypotonic
Na⁺91
HCO₃⁻50
Cl⁻22
CO₃²⁻19
◀ CationsAnions ▶
- Sodium Na⁺
- salt's cation — pairs with chloride to make the water salty.
- Bicarbonate HCO₃⁻
- "soda" — softens skin, leaves it smooth.
Known good for
- Smooth skindry, rough skin
- Recoveryfatigue, stress
Dorogawa Onsen Shinsen is a weakly alkaline (pH 8.29) simple thermal spring, low-temperature at 29 °C at the wellhead. Lightly mineralized at 0.241 g/kg, it is gentle on the body and soft on the skin. The water runs clear and colorless with almost no taste or odor — a quiet, undemanding bath.
Sampled at wellhead·Analyzed May 25, 2017·野村興産株式会社ヤマト環境センター·Cert no. 第B1700048号