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Magnesium sulfate is often referred to as Epsom salt. Epsom salt is used as a health remedy for sprains and bruises. It can also be used to get splinters out, or to aid in the healing of an insect bite. Many people soak in a tub with Epsom salt, but it can also be used in a compress.

Pour the water into a bowl.

Add the Epsom salt and mix the two ingredients together. You want the Epsom salt to dissolve in the water.

Wring the towel out and place it over the bruise or insect bite.

Re-wet the compress every 10 minutes and reapply.

Tip

You can also make a paste out of the Epsom salt and a little bit of water. Place the paste over your insect bite or bruise, and then cover it with a towel that has been soaked in hot water.

Warning

Seek medical attention from your doctor if your condition does not improve after using the Epsom salt for a few days.