Everybody knows how useful it is to swim in the sea. The more you swim, the more beautiful skin you can receive. Many come to the sea to get a sunburn, but most people strive for sanitation and natural beauty. But, if I tell you that you can improve your skin at home with the help of sea salt? Most of those positive effects received after swimming in the sea are the result of sea salt and nowadays it is possible to buy sea salt for a really low price.