Fill your tub with hot water. The temperature of the water should not be too high though.
Add Epsom salt to the bath tub. Epsom salt (chemical name magnesium sulphate) is very inexpensive and can be bought from any nearby medical store. The salt combats hypertension and helps you replenish your body’s magnesium levels.
Add a cup or two of baking soda to the bath tub and mix well. Baking soda or sodium bicarbonate is known for its anti-fungal properties as well as cleansing ability.
Add ginger powder to the tub. Whilst this step is optional, it would be better to keep ginger part of your detox bath, since it will increase your heat levels, helping your body sweat out toxins quickly and completely. Be careful with the amount of ginger powder, as it may cause slight redness on your skin. Starting from 1 tablespoon to 1/3 cup will be enough for a standard size bath tub.
Mix all the ingredients thoroughly and soak for 40 minutes. If you feel too hot, adjust the temperature by adding cold water.
Get out of the bath tub slowly and carefully because the salts will make the tub a bit slippery. Wrap yourself in a bathing gown and dry yourself completely.