熊の手洗場
Kuma-no-Tearaiba SpringOperated by · 一般財団法人 野沢会
黄
Sulfur
- Color
- colorless and clear
- Taste
- sulfurous
- Odor
- faint hydrogen sulfide
Sodium Sulfate-Chloride spring
pH 8.9AlkalineSulfur-richHigh silica
Composition fingerprint0.4 g/kg dissolved · Hypotonic
Na⁺87
Ca²⁺12
SO₄²⁻50
Cl⁻25
◀ CationsAnions ▶
- Sodium Na⁺
- salt's cation — pairs with chloride to make the water salty.
- Sulfate SO₄²⁻
- "gypsum / Glauber's salt" — vessels and wound healing.
Known good for
- Skin conditionsatopic skin, eczema
- Circulationtired legs
- Smooth skindry, rough skin
- Sensitive-skin cautionbroken or dry skin
An alkaline simple sulfur spring. The water runs colorless and clear, yet it carries an unmistakable faint rotten-egg note of H₂S and a sulfurous taste on the lips, with enough hydrogen sulfide ion to place it squarely in the sulfur-bearing family. The alkalinity gives it the slippery, soft feel of Japan's beauty-water springs, reinforced by a generous load of metasilicic acid that leaves skin noticeably smoother. Overall mineralization stays light, so despite the sulfur the bath reads gentle rather than aggressive.
Sampled at wellhead·Analyzed Jun 28, 2016·環境未来株式会社 総合検査センター·Cert no. A1601934-003