Salt lamps are essentially large pieces of pure Himalayan salt with a small bulb inside. They offer a nice warm glow when lit and scientifically proven to be beneficial for indoor air quality. Himalayan salt lamps are made from pure Himalayan rock salt lamps. When the lamp is lit, it emits negative ions that fight against positively charged particles that cause us to feel stuffy and sluggish. It clears the air and naturally dilutes odours so that you can breathe easier. People with asthma often find it helpful in reducing their symptoms and many medical practitioners recommend using these lamps to help relieve depression and fatigue. These beautiful lamps have gained massive popularity recently and there are many benefits attributed to them.