The human body contains about 70 to 80% water and all its cells are immersed in a liquid, called an interstitial fluid, which has a composition very similar to sea water, as well as blood plasma.
Thus, sea water has a great compatibility with these fluids, having numerous health benefits, since the human being needs all the minerals that are present in the sea water. A salty water bath is enough for the skin to absorb these minerals, benefiting people who have a deficit in any of them.
1. Contributes to skin health
Minerals such as sodium, potassium, iodine, zinc, silicon and magnesium are very important for cell regeneration and skin hydration and help reduce epidermal water loss. In addition, sea water also has a disinfectant and antiseptic action, and is therefore very effective in relieving the symptoms of psoriasis and eczema, and in improving acne.
Sea water also works as a natural exfoliant, due to the presence of salt and the algae present in the sea, rich in proteins, vitamins and minerals, also contribute to healthy skin. Know the benefits of seaweed.
2. Cleanses the airways
As sea water is a concentrated water in minerals that help to hydrate and fluidify the mucous membranes, it is very used for nasal application in situations of allergy, colds, flu or nasal congestion, for example.
There are already spray devices that have sea water in their composition, so that the application is easier and more effective, which can be bought in pharmacies.
3. Relieves heavy legs
Cold sea waves in the legs, promote vasoconstriction and increase tissue oxygenation, which improves blood circulation, reducing the characteristic swelling of heavy legs. See other ways to treat heavy legs.
4. Improves rheumatic diseases
Due to the composition in minerals such as calcium, magnesium and other trace elements, sea water improves the symptomatology of all joint diseases. In addition, the fact that the person moves in the sea, also contributes to the health of muscles and joints.
5. Reduces stress and anxiety
Due to its composition in magnesium, which has a relaxing action, sea water helps to relieve muscle tension, stress and anxiety. See other ways to fight stress and anxiety.
