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Tourmaline & Germanium Balls for Bathing (500g) > Customer Reviews (keyword-based)

Back pain

Tourmaline & Germanium Balls for Bathing (500g)

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No.1063 Mr. H.T, Kanagawa, Japan
Verified user
5 out of 5 stars
Reviewed on 2011-03-20

"Chronic back pain is getting better. I am impressed with the negative ion effect!"

I am happy because: I have tried germanium hand/foot bathing before but this was the first time for germanium whole body bathing. I found this product on the internet and decided to purchase it because it was affordable. I am so impressed with the performance. I can enjoy hot spring at home. Chronic back pain is gradually getting better.

I am not happy because: The balls are still working but I am wondering if they will expire in 3 months? I heard that natural tourmaline continues to work almost for ever. Does sintered tourmaline have such a short life span?

[From Ion Trading] Thank you for your feedback. Tourmaline and germanium maintain the properties almost for ever. However, the performance of ceramic drops in 3 months or so because it clogs up due to the sponge-like structure and then the total surface area making contact with water decreases. You can continue to use the balls as long as they work.
[Please note]
Customer Reviews on this page are just for your reference and they do not guarantee the efficacy/performance of the product. Please consult a doctor if you need medical treatment. Customer Reviews written in Japanese are translated into English by Ion Trading.
[Please note] Customer Reviews on this page are just for your reference and they do not guarantee the efficacy/performance of the product. Please consult a doctor if you need medical treatment.
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