Salt therapy regaining popularity

10/25/2013 | Star Tribune (Minneapolis-St. Paul, Minn.)

The Salt Cave in Minneapolis is aimed at improving skin and easing respiratory issues. According to co-owner Scott Wertkin, it is one of only about 40 businesses in the U.S. that offer the service, which includes 4,000 pounds of Himalayan salt crystals and relaxing sounds in the room.

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Star Tribune (Minneapolis-St. Paul, Minn.)

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