Colon Cleanse Lax Forte Lactulose by Esi is a food supplement based on Lactulose and vegetable extracts that contributes to the regularity of intestinal transit with vegetable principles and promotes intestinal function. Indicated for: Chronic constipation and situations that require defecation without excessive effort (dry and hard stools that cause pain and discomfort when going to the bathroom in case of hemorrhoids, fissures, abscesses...). How to use: Take 20ml a day, in a single dose, directly or diluted with water. It is advisable to take at night and always at the same time.