Sea salt is a minimally processed type of salt that adds flavor to foods and can be used in various home remedies. Getting enough sodium is important for fluid balance, hydration, and digestion, but it’s unnecessary to consume sea salt to meet your sodium needs.
The non-culinary uses of sea salt, such as adding it to your bath, may improve skin health and provide other benefits. Overall, you can use sea salt in many ways, but it should not be considered a health remedy.