Salt lamps emit tiny particles with an electrical charge 
- negative ions. Large amounts of positive ions cause 
electromagnetic (EM) radiation, which adversely affects health. 
Fatigue, weakening of the immune system and stress are symptoms
of long-term exposure to electromagnetic radiation on the body.
Thanks to the emission of negative ions, the salt lamp 
partially neutralizes the effect of this radiation.
The hygroscopic properties of rock salt purify the air, which
is especially helpful for allergy sufferers. Salt crystals 
attract water molecules from the environment, which is called
the hygroscopic effect. Water molecules contain: dust, mold, 
microbes or animal hair particles that can cause allergies. 
Water molecules absorbed by the lamp are filtered by a crystal, 
and then the already purified water evaporates thanks to the 
heat generated by the bulb in the lamp.
Salt lamps are especially recommended for people suffering from
allergies, because, firstly, they contain valuable minerals, 
and secondly, the chemical composition of rock salt naturally 
cleans the air of dust, fungus particles and mold. Salt lamps 
are natural air ionizers. The production of negative ions 
increases the amount of oxygen in the air. Thanks to this, 
it is easier for us to fall asleep in the evening, and our 
concentration is at a high level during the day - which 
supports the efficiency of work and study. 
 
 
If you want to try the beneficial effects of salt, I recommend 
creating your own unique lamp. 2 glass vessels of different 
sizes (e.g. jars or glasses), a candle and Himalayan salt in 
lumps are enough. Put the smaller ones into the larger dish and 
fill the spaces between their walls with salt. Place a candle 
or tealight inside the smaller dish. The fire of the lighted 
candle will heat the salt between the walls of your lamp and 
the magic will begin to work.
The action of negative ions is conducive to the fight against 
insomnia, so it is worth setting up a salt lamp in the bedroom. 
Due to its relaxing effect, it is also ideal for the living 
room, where we relax. As a neutralizer of electromagnetic 
radiation, it will be irreplaceable in the study and office.