What is the function of magnesium sulfate in cosmetics

          Magnesium sulfate plays multiple important roles in cosmetics, mainly including the following aspects:
          one Moisturizing and Nourishing
          Magnesium sulfate can help the skin lock in moisture, prevent water loss, and keep the skin hydrated. It can also form a protective film, making the skin softer and smoother.
          two Soothing and anti-inflammatory
          Magnesium sulfate has a soothing and calming effect on sensitive or irritated skin, reducing skin discomfort. It can also alleviate skin inflammation and redness, and is suitable as a care product for sensitive skin.
          three Cleaning and oil control
          The magnesium ions in magnesium sulfate have astringent properties, which can cause slight contraction of keratin on the surface of the skin, bringing an immediate tightening sensation and visually making pores appear tighter. In addition, it can assist in regulating oil secretion and reducing the oily feeling on the skin surface.
          four Exfoliation and Deep Cleansing
          Magnesium sulfate is often used in exfoliating creams and body care products, which can effectively remove dead skin cells, purify pores, and make the skin smoother and more delicate. It can also penetrate deep into pores, remove accumulated oil and dirt, and reduce the formation of blackheads and pimples.

          five Adjust pH value
          Magnesium sulfate can regulate the acid-base balance of the skin, maintain the natural barrier of the skin, and avoid skin problems caused by acid-base imbalance.
          six Stable emulsion system
          In a water in oil emulsion system, magnesium sulfate can enhance electrostatic repulsion, optimize the performance of emulsifiers, prevent separation of the emulsion system, and thus improve the stability and fineness of the product.
          seven Other apps
          Viscosity adjustment: As an electrolyte, magnesium sulfate can slightly affect the gel structure formed by water-soluble polymers, and fine adjust the viscosity of the product.
          Mineral supply: Magnesium sulfate is an important source of magnesium in some body lotions, bath salts, and other products, catering to consumers' preference for natural minerals.
          Magnesium sulfate is gaining more attention from formulators and consumers due to its natural mineral source, relatively clear safety, and multiple benefits.