Himalayan salt rock lamps are an excellent way to purify the air and draw toxins out of your system. The salt is also great for cleaning the skin and unclogging pore-clogging pores. For a refreshing facial scrub, you can combine one tablespoon of Himalayan rock salt with your regular face wash. Rinse thoroughly and pat dry. The Himalayan salt will exfoliate your skin and remove dead, dull and rough cells, leaving you with smooth and glowing skin.