Sea water with sea sand. Seawater is a complex mixture of 96.5 percent water, 2.5 percent salts, and smaller amounts of other substances, including dissolved inorganic and organic materials, particulates, and a few atmospheric gases. Seawater contains many beneficial substances like magnesium, potassium, zinc, iodine, sodium, and iron. When you take a dip into the ocean, it truly is a mineral bath for your skin. People with sensitive skin or conditions like eczema may find ocean water to be especially beneficial.
Mineral-rich ocean water can calm irritation and reduce inflammation in skin. Soaking or bathing in sea salt water is recommended to soothe symptoms of psoriasis and other dry skin conditions. The magnesium in ocean water can also encourage good skin health