journal
"Hot Spring Water 99" is a natural alkaline ionized water with a pH of 9.9. We will explain the differences in alkalinity, hardness, and geology in an easy-to-understand manner from a scientific pe...
The correct answer to minerals lost through sweat and hydration
Mineral deficiencies that are lost through sweat can cause fatigue and sluggishness. Develop proper hydration habits with super soft water “Onsen Water 99” suitable for Japanese people.