銀水荘 金泉
Ginsuisou Kinsen (Gold Spring)Operated by · 有限会社 銀水荘
A hypertonic, strong-salt sodium chloride spring that also carries dissolved carbon dioxide and iron(II) — denser than seawater and leaving a thick mineral coating on the skin. The dissolved iron oxidizes reddish-brown on contact with air, the trademark look of Arima's 'kinsen' (gold) water. The certificate lists indications for poor circulation, sensitivity to cold, and dry skin.
- Strong salt
公益財団法人 中央温泉研究所·Cert no. 14健地衛第1号