What is Bromide ion?
Bromide ion (Br⁻) is found alongside chloride in sea-derived springs. It is absorbed through the skin to calm nervous tension, bringing deep relaxation after bathing.
Main Effects
- Calms nervous tension (transdermal absorption)
- Deep relaxation after bathing
- Often coexists with chloride
Bromide ion Top 5 Hot Springs
Top 5 hot springs registered on this site with the highest content.
* Top 5 among onsen analysis records registered in this app
References
- 鉱泉分析法指針(平成26年改訂)第1-1表
- 環境省「あんしん・あんぜんな温泉利用のいろは」(平成31年3月発行)
- 環境省「温泉地の多言語化促進マニュアル」(2021年版)
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