Laxopeg sachet contains Polyethylene glycol which is used to treat occasional constipation. Polyethylene glycol is in a class of medications called osmotic laxatives. It works by causing water to be retained with the stool. This increases the number of bowel movements and softens the stool so it is easier to pass.Polyethylene glycol-electrolyte solution cleanses the bowelDirections of use:Pour the powder into a cup containing 8 ounces (240 milliliters) of water, juice, soda, coffee, or tea.Stir to dissolve the powder.Drink immediately. Use under Medical Supervision.