Lactulose is very effective, it belongs to the osmotic laxative, after taking will not be absorbed by the human body, will not stimulate the intestinal tract, the inside of the probiotic can also regulate the balance of intestinal flora, promote the growth of beneficial bacteria, improve intestinal health, and long-term use of will not form a dependency. Because of the effect is good, high security, so it is also the clinical use of a very wide range of laxatives, very suitable for children to take.