A detox bath with epsom salt (4lbs or 19lbs) or magnesium flakes has the potential to both improve your body’s detoxification pathways and help resolve both sulfur and magnesium deficiencies – two serious nutritional deficiencies experienced by the vast majority of people. Magnesium is considered to help improve sleep and skin, relieve sore muscles, calm nerves and anxiety, and relieve muscle aches and spasms amongst other things.