What is Sulfate ion?
Sulfate ion (SO₄²⁻) is the main component of sulfate springs. Known as the "wound spring," it promotes skin healing, moisturization, and soothing circulation.
Main Effects
- Promotes wound healingSulfate ions may support the body's natural repair process through their anti-inflammatory properties. They are also thought to help strengthen blood vessel walls, which is why these springs are often called "kizu no yu," or baths for wounds.
- Moisturizing effectWhen combined with minerals like calcium and magnesium in the water, sulfate ions help form a thin film on the skin's surface. This film helps to draw in and retain moisture, leaving the skin feeling hydrated and supple.
- Indicated for constipation and high cholesterol (drinking)When the spring water is consumed, the sulfate ions are believed to stimulate gallbladder contraction. This action may help activate intestinal peristalsis to relieve constipation and encourage lipid metabolism, which can be beneficial for high cholesterol.
Sulfate ion Top 5 Hot Springs
Top 5 hot springs registered on this site with the highest content.
RANKING BY THIS MINERAL CONTENT
Top 5 by Content
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* Top 5 by mineral content matching the filters among onsen analysis records registered in this app
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