How to prove that Negative Ions Clothing generates negative ions?
When Negative Ions Clothing is rubbed against our skins and other materials, it generates negative ions. This can be tested using a static electricity tester (electroscope), or perform an experiment on the fabric inside a dark room with low moisture level. In the dark room, rub a clean Negative Ions Clothing cloth; you will observe sparkles of green lights that indicates the presence of negative ions.
