Compare to the active ingredient of MiraLAX. Equate ClearLax Polyethylene Glycol 3350 Powder for Solution is used to relieve occasional constipation or irregularity. It dissolves in any beverage and works with the water in your own body to hold water in the stool, increase the frequency of bowel movements and soften the stool. This laxative offers constipation relief and generally produces a bowel movement in 1 to 3 days. Polyethylene Glycol 3350 is the Number One Doctor Recommended Laxative OTC Active Ingredient in the US (of U.S. physicians surveyed by an independent market research firm, excluding Therapeutic Fiber and Stool Softeners). Orange flavored grit free powder dissolves in any beverage. A gluten, sugar and dye free laxative available without a prescription. For adults and children 17 years of age and older. Keep on hand so you can be ready for those times when constipation or irregularity demand your attention.