Try using Epsom salts to exfoliate and reduce inflammation. They may be more effective than sea salt. [5] X Expert Source Alina Goldenberg MD, MAS, FAADBoard Certified Dermatologist Expert Interview. 16 August 2021. A typical saline solution contains 0. 9% salt content, similar to levels of salt in the human body. [6] X Research source If your water has large chunks of salt left over, you need to either strain it out or add more water.

Saline solutions are recommended for post-tattoo treatment, to reduce the chance of infection. Dab a clean cloth soaked in the solution onto the area to keep a fresh tattoo sterile. [8] X Research source Saline solutions have also been known to help sterilize small wounds, such as piercings and minor infections on the hands, which may be easier to treat by dipping the affected area into a shallow cup. [9] X Research source Salt soaks can help with conditions like psoriasis, eczema, hemorrhoids etc. [10] X Expert Source Alina Goldenberg MD, MAS, FAADBoard Certified Dermatologist Expert Interview. 16 August 2021. You can store the excess solution at room temperature in a sealed container to use for repeat treatments or for the future. The solution should last indefinitely as long as it remains in a sealed container.

If you would like to make your soak into a foot soak, simply pour 120 g (1/2 cup) of the salt soak mix in a hot foot bath and allow it to dissolve. It may take a few minutes as there is less water for the salt to dissolve into.