Collagen, peptides , and antioxidants might be considered the holy trinity of skincare, but the importance of essential minerals shouldn’t be overlooked. After all, we all know how important magnesium , the mineral du jour, is: Its function impacts more than 300 functions of the body—including cell hydration and collagen production.
But magnesium isn’t the only skin-supporting mineral to consider. Potassium, zinc, selenium, and sulphur also play a part in keeping skin looking and feeling its best.
The importance of potassium for skin health
A potassium deficiency can affect not only the body at the muscular level causing fluid retention, but can also impact the appearance of the skin. Potassium is essential for skin hydration; research indicates that low potassium levels are l

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