This explanation has the great benefit of sounding scientific. Who really knows how ions are formed in the first place or what will happen to blocks of heated salt rock, anyway? One person with pretty deep knowledge on the topic is Caltech professor of chemistry Jack Beauchamp, an expert in (among other things) the myriad processes that generate ions and the analytical methods used to detect those ions.
The other claim, discussed in more detail below, has to do with a study published on the effects of ionization in neural structures and blood flow in laboratory rats. In a similar issue of blindly comparing different scales, these rats (which are both not human and much smaller than humans) were directly fed negatively ionized air at high concentrations that would be inconceivable for a block of salt to produce, even if it did produce some small amount of ions.
The structure aspect is important, says Beauchamp. One way to get crystals to generate ions is to alter the shape of its crystal structure via temperature, something that can happen if a crystal structure is asymmetric. He points to a crystal called lithium tantalate, which changes its crystal structure when heated up in such a way as to create areas of high and low electrical potential when heated or cooled. This property allows it to generate an electric field that could, in theory, ionize the air around it. Sodium chloride’s chemical structure is a symmetrical cube that does not have the capability to generate high electric fields in the vicinity of a crystal.
So yes, they’re beautiful, and you’re totally welcome to get one for that purpose. It’s just unlikely to provide any measurable medical benefits. But if you want one to add to your meditation routine or because it fits with your decor, go for it. “It’s a nice new-age prop to have,” Kogan says. “But also we have to be smart and not fall prey to marketing claims.”
[…] The most ambitious of Himalayan salt lamp vendors may promise you anything from better sleeping cycles to complete neutralization of positive ions associated with feelings of stress, fatigue and low moods, but as much as we’d like to believe a single salt lamp will have the plethora of benefits a 45-minute session in a salt cave does, it’s hard to measure or quantify these benefits. […]
After having this salt lamp for two months, the light bulb make a loud noise and sparked. I tried putting in a new bulb and it still wouldn't work. This ended up happening to three of the five salt lamps we purchased (I purchased five of these at once from this seller). I tried getting in contact with the seller and they never responded so now I'm stuck with 3 salt lamps that can't be used.
Our 100% premium and authentic Himalayan Salt Lamps come from the highest quality mine in the world - the Khewra Salt Mine in Pakistan. This pristine crystal salt is hundreds of millions of years old and, as a result, has special properties and a high mineral content. The bulb inside the lamp heats the salt causing it to emit negative ions that naturally clean the air in your home. So, in addition to being an original and beautiful work of art, these Himalayan Salt Lamps also have a significant health benefit. To see what sets us apart from the competition, visit our Why Buy From Us page.
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So many things around us nowadays release electromagnetic radiation in the form of unhealthy positive ions — things like your cell phone, computer and television, just to name a few.  This electromagnetic radiation (EM), aka electrosmog, may be invisible but is believed to cause some serious long-term effects. Constant exposure to EM radiation is known primarily to cause fatigue, increase stress and weaken the immune system.
This unique salt lamp is made from natural Himalayan salt crystals hand mined in the Himalayan mountains. Once lit the lamp will emit a calming amber color. Heating the salt with the included bulb releases negative ions into the air, creating an effect similar to an ionizer, purifying the surrounding air. Due to the natural variation in Himalayan crystal salt, weight, size, color and shape may vary. UL Approved cord and lamp.
Comes with 15-watt bulb, Dimmer switch and 6-feet electric cord. ETL-listed (complete lamp). Purify the air and beautify the home. Relax in the warm glow of this Himalayan natural salt crystal lamp. It is wholesome and good for a creative mind. Bring divine harmony to any room with this beautiful salt crystal lamp. Its therapeutic glow of orange hues infuses a natural calm bringing the mind and body to a gradual sense of tranquility and wellbeing. Experience it for yourself. ►Specification...
They can definitely clean the surrounding air of allergens and, even though it’s difficult to find extensive scientific studies to back all of the reported health benefits of salt lamps, the many positive reviews of people’s personal experiences makes them well worth considering, either for your own home, or as a gift for a friend who cares about health and wellness.
Negative ions bind to positive ions in the environment, neutralizing them before they have a chance to get into our bodies and wreak havoc. Studies have shown negative ions to help increase serotonin and oxygen levels in the brain, which can decrease drowsiness, alleviate stress, and boost energy. In fact, some studies suggest they’re as effective as antidepressants for people experiencing chronic depression or seasonal affective disorder.
There are two main types of salt lamps, both made from salt rocks mined in Pakistan near the Himalayas. One consists of a large chunk of pink salt crystal that has been hollowed out to make space for a light bulb. The other is a bowl made of wire, metal or even Himalayan pink salt filled with slightly smaller pink salt rocks with a light bulb placed underneath the salt crystals. When you turn the lamp on, the light shines through and between the salt crystals.
Comes with 15-watt bulb, Dimmer switch and 6-feet electric cord. ETL-listed (complete lamp). Purify the air and beautify the home. Relax in the warm glow of this Himalayan natural salt crystal lamp. It is wholesome and good for a creative mind. Bring divine harmony to any room with this beautiful salt crystal lamp. Its therapeutic glow of orange hues infuses a natural calm bringing the mind and body to a gradual sense of tranquility and wellbeing. Experience it for yourself.
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