Hooray For Himalayan Salt Lamps! Hooray For Himalayan Salt Lamps! Himalayan Pink Salt Lamps (HPS Lamps) are large pieces or blocks of pure Himalayan salt with a small light bulb inside of it which improves indoor air quality when lit. The air quality is improved when the lit bulb inside… PhillipApril 29, 2017 Personal Care Hooray For Himalayan Salt Lamps!Read more