加久藤温泉
Kakutō Onsen湯
Simple
- Color
- colorless and transparent
- Taste
- tasteless
- Odor
- odorless
Sodium Bicarbonate-Sulfate spring
pH 7.1NeutralHigh silica
Composition fingerprint0.4 g/kg dissolved · Hypotonic
Na⁺81
HCO₃⁻70
SO₄²⁻23
◀ 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
A gentle simple thermal spring rising in Ebino, neutral and hypotonic, with only about 376 mg/kg of dissolved solids — lightly mineralized and easy on the body. What lifts it above ordinary simple water is a generous 124 mg/kg of metasilicic acid, which leaves the kind of thin silica film that puts it in Japan's beauty-water family.
Sampled at wellhead·Analyzed Oct 23, 2009·社団法人 熊本県薬剤師会 医薬品検査センター·Cert no. 第E2100588-01