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We take it for granted, but salt is one of the most important minerals in the world.
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Trade routes have been created according to its availability; whole wars have beenfoughtover its accessibility.
Naturally, this all-important ingredient has been used forbeauty ritualsacross the centuries, too.
The ancient Greeks and Romans used seawater to heal various ailments, including ones that impacted the skin.
Dead Sea salt, which is rich inmagnesium, seems to have particularly impressive benefits for the skin.
Magnesium salts are known to bind water, influence epidermal proliferation and differentiation, and enhance permeability barrier repair.
But minerals are not the only elements in Dead Sea salt that benefit the skin.
Besides exfoliation, saltmay be effectiveagainst psoriasis,eczema, and allergic dermatitis.
Salt may even help eliminate excess sebum.
