When looking for the best body cleanse, products made using all natural ingredients will be the safest. This type of cleanse is often available as a type of enema, which is used to draw leftover particles out of the colon. The cleanse helps the body to eliminate the small bits of waste, which can lead to the formation of harmful bacteria inside the colon. There are whole body cleanses, designed to be ingested, which help to remove toxins from several different areas of the digestive system including the liver. People use these products to have healthier bodies and reduce their risk of having cancer.