Himalayan salts are produced in the foothills of the Himalayas, in the northwest of Pakistan. The sea surrounding this region has evaporated and disappeared due to climate changes. The salt left over from the sea millions of years ago has crystallized as a result of the formation of rock layers on top of each other, and has been protected from environmental pollution to this day, and is in its purest form. According to scientific research conducted on Himalayan salt lamps, it has been observed that Himalayan crystal salt lamps increase negative ions by up to 300%. Thanks to ionized air, bacteria in the air are reduced and clean and healthy air is provided. Microbiologist and pathologist at the University of California, Dr. According to the statement made by Albert Krueger, even the smallest negative ion in the air can kill bacteria.