It is now medically recognized that degenerative skin conditions, such as ageing, wrinkles and skin discolorations are caused primarily by free-radical damage. Molecules attempting to repair themselves in this way trigger a cascading event called "free-radical damage." The action of free-radical damage takes place in a fraction of a second. Theoretically, free-radical damage can cause deterioration of the skin's support structures, decreasing elasticity and resilience.

The negative ions create alkaline water, which stimulates nerves, increases blood circulation, and softens tissues. Start with tap water that has a low pH of say 6.0, and after 30 minutes, the unit water always become a pH of 7.0, balanced water, neither acidic or alkaline. So while the feet, hands, or whole body is in a bath with the unit, I get the benefits of positive and negative ions, and minutes later the water becomes neutral in terms of pH. Yes, you've got it.

Negative ions have been linked directly and indirectly to better health. Negative ions have been shown to increase oxygenation of the lungs and lower complaints of general aches, pains, lethargy and depression. Additionally, investigators at the EPA have shown how particles charged by combining with negative ions tend to attach to grounded surfaces such as ceilings, walls, and floors.

Virtually all airborne contaminants have a positive charge. Negative ions have a negative charge. Therefore, when there is a high enough concentration of negative ions in the air, negative ions and airborne particles magnetically attract to one another in large numbers. This marriage causes the particle to become too heavy to remain airborne. The particles then fall out of the air so that they can't be inhaled.

The Surround Air XJ-2000 uses 17 high density stainless steel ionic pins to produce trillions of negative ions per second from the front of the unit. The NeoTec XJ-902 uses two corona discharge lines to produce a high density of negative ions in every direction. Both units produce over 150,000 negative ions per cubic centimeter at three feet. That's equivalent to the negative ion concentration near waterfalls - long known to be the healthiest, cleanest air known to man.

A lot! Negative ions are molecules of oxygen (O2) in the air with an extra electron. Ozone is O3, a molecule of oxygen consisting of three oxygen atoms instead of the normal two. Negative ions primarily reduce particulates in the air such as dust and pollen, but they aren't as effective as ozone for eliminating odors. Ozone does not reduce the particulates in the air, but it is more effective at eliminating odors, even very strong odors. Too much ozone is bad for you.

Negative ions counter the effects of positive ions, and provide key benefits such as: detoxification, alertness, improved concentration, better breathing, sounder sleep, tension relief and vitamin utilization.

Negative ion clothing may be worn to prevent aggravation of some kidney abnormalities such as uremia. Because the negative ion has a blood cleansing function, it can improve on arteriosclerosis; activate renal tubule smooth muscle cell; facilitate metabolic discharge; promote the kidney to excrete the haematogenesis hormone and vitamin D thus improving anemia; adjust autonomic nerves; and improve the side effects of dialysis, such as blood pressure unsteadiness, skin itching and muscle cramp.

Research shows that negative ions can break water molecule clusters into micro-fine particles, allowing moisture to penetrate the hair shaft. Therefore, natural moisture balance is restored to the hair.

There are no known harmful effects from ionization. Negative ions are found in large quantities around waterfalls, ocean waves, and in thunderstorms, all of which are soothing. (Effects of Negative Ions)

Remove bacteria, vitalize our cells, increase the oxygen holding capacity of blood, improve metabolism, improve alertnerss, remove fatigue, boost resistance to disease, have a substantial healing effect on headache, insomnia, constipation, allergy, asthma and more. In March of 1999, Good Housekeeping Magazine had its engineers test an ionizer by using a smoke test, and found that it cleared out the smoke in a tank. A recent study by the U.S. Dept.

Negative ions are negatively-charged electrical particles that are magnetically attracted to allergens and other airborne contaminates, which are positively-charged. The newly-formed larger particles are then able to fall harmlessly to the ground, and out of the air we breathe. Ozone oxidizes (burns) pollutants, destroying them altogether. The ozone molecule (O3) is highly reactive, so whenever it encounters a floating particulate, one of the oxygen atoms breaks away to oxidize the pollutant.