Nyassa’s Under the Ocean bath salt is a combination of two highly beneficial salts – sea salt and Epsom salt. While sea salt has been shown to improve muscle strengthen and tone and aid in the prevention of muscle cramps, Epsom salt comes with a wide range of benefits that soothe the body and the mind. It is a natural healing agent, curing skin problem and easing back pain and body aches. It is also a good exfoliate, removing blackheads along with dead skin.