Natural Lighting: Himalayan salt light / anxiety light provides a pure and natural light source, which can provide positive and soothing effects, and relax the body and mind to the greatest extent. This is a natural gift of the modern era. Clean and deodorize the air you breathe: The Himalayan pink salt rock lamp removes dust, pollen, cigarette smoke and other pollutants from the air by absorbing moisture and capturing positive ions and releasing negative ions. , , Improve energy levels and improve sleep: An increase in the concentration of negative ions, such as those produced by salt lamps, can neutralize positive ions that cause serious damage to the human body.