Laxolac works to increase the amount of water present in the stool because it is a laxative treatment. 
Laxolac is also used in the case of hepatic encephalopathy by reducing the amount of ammonia in the blood. 
Laxolac is used to empty the intestines before performing a colonoscopy. 
Laxolac is considered a herbal stimulant laxative used to help relieve constipation. It is also used in Cases of hepatic encephalopathy