The Carlsbad Mineral Water Spa in California is flourishing since husband and wife team Ludvik and Victoria Grigoras restored the famous spa in 1996. They run a spa on the site and also sell the mineral water to stars like Shailene Woodley. "The water lubricates the joints and hydrates the body making the skin and hair soft and smooth. You usually see a difference in a couple of weeks," Ludvik Grigoras said.