Natural colon cleanse means following a colon cleanse diet along with taking some colon cleansing supplements which may include herbs which are known to kill parasites and worms, contain digestive enzymes, contain probiotics  (beneficial bacteria), contain herbs that stimulates liver, gallbladder  and intestines, also psyllium husk or seeds, Cascara Sagrada, or flax seeds, or slippery elm, and others.
using psyllium, internal cleansing herbs and other NATURAL COLON CLEANSE products, is an essential part of a good detoxification program.
A good cleansing program should always begin by removing the waste in your colon, the last portion of your food processing chain. If you attempt to clean your liver, blood, or lymph system without first addressing a waste-filled bowel, the excreted toxins will only get recycled back into your body.
Colon cleansing is a procedure which may include the use of many different supplements, and few days of FASTING.
“Colon cleanse are terms referring to a procedure (or a therapy) which has as its main goal having a clean bowel. A real ” NATURE COLON CLEANSE” can take from 3 to 4 weeks up to a few months, depending on the person.