The benefits for the body and skin
Saltwater pools calm the immune and nervous systems. The calming and detoxifying effects of saltwater pools can support the immune, nervous, and lymphatic systems. In Chinese medicine, salt is considered to be grounding.
Saltwater is also a skin moisturizer and makes the skin soft and smooth, so a number of people use saltwater to treat skin conditions like psoriasis and eczema. Salt draws out impurities, which makes it a great choice for acne-prone skin, as well. After swimming in a saltwater pool, you’ll notice that your skin has the ability to retain moisture.