In our bodies, radicals fight germs.
Indoors, nanoe™ X does the same.


1. Each of us breathes in 18 kg of air a day.

1. Each of us breathes in 18 kg of air a day.

2. That’s about 15 m³,
or a sphere 3 meters in diameter.

2. That’s about 15 m³, or a sphere 3 meters in diameter.

3. We need our air to contain about 21% oxygen.

3. We need our air to contain about 21% oxygen.

4. So we breathe about 3 m³ of oxygen per day.

4. So we breathe about 3 m³ of oxygen per day.

5. When this oxygen enters the body, 1­–2% is turned into radicals. Hydroxyl radicals are one type of radical.

5. When this oxygen enters the body, 1¬–2% is turned into radicals. Hydroxyl radicals are one type of radical.

Test Subject

Test name

Testing organisation

Impact on chromosomes

Chromosome abnormality test using cultured cells

Japan Bioassay Research Center*⁵
(Good Laboratory Practice (GLP)-compliant facility)

Impact on respiratory organs

Repeated administration toxicity test

Life Science Research Laboratory*⁶
(Institution registered with the Cause Investigation Institution Network)

Toxicological and carcinogenic impact

Chronic toxicity and carcinogenicity combined test

Food and Drug Safety Center, Hatano Research Institute
 (GLP-compliant facility)

Impact on DNA

Comet Assay

Food and Drug Safety Center, Hatano Research Institute
 (GLP-compliant facility)

Impact on male and female fertility
and unborn children

Simplified reproductive toxicity test

Food and Drug Safety Center, Hatano Research Institute
 (GLP-compliant facility)

nanoe™ X is nanoscale particle ions contained in water. Made from water. Safety tests are verified as below.

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