The body has natural methods of detoxification. Individual cells get detoxified in the lymph and circulatory systems. The liver is the principle organ of detoxification, assisted by the kidneys and intestines. Toxins can be excreted from the body by the kidneys, bowels, skin, and lungs. Detoxification treatments become necessary when the body's natural detoxification systems become overwhelmed. This can be caused by long-term effects of improper diet, stress, overeating, sedentary lifestyles, illness, and poor health habits in general