12. Lemon Grass

Lemon grass may look just like any other weed if not for its pleasant smell. It has been used in many countries for detoxifying not only the liver but the other organs as well. It helps in cleansing the kidneys, gall bladder and the digestive tract. Aside from its detoxifying purposes, lemon grass can aid in blood circulation and will help in better digestion. It can also help you achieve a better skin complexion.