The rock salt crystal lamp sounds like an interesting thing.
I've never heard of it before. I looked it up and found that this kind of lamp releases powerful negative ions into the air when heated up, which carry oxygen particles. This is because salt attracts moisture in the air, and when the water is heated up it releases negative ion particles. Negative ions are found naturally in the forests, mountains, near the sea, and also found abundant in the air after the rain. The light color glow and ionized, clean, fresh air create a special atmosphere of calming meditative balance, tranquility, peace and well-being.
LFK
