Macrogol, also known as polyethylene glycol (PEG), is used as a medication to treat constipation in children and adults. It is also used to empty the bowels before a colonoscopy. PEG 3350 Powder, also known as Polyethylene Glycol, is a water-soluble polymer that is commonly used as a laxative to treat constipation. It works by increasing the water content in the stool, making it easier to pass. PEG 3350 Powder is also used in various industries, including pharmaceuticals, cosmetics, and food. It is a versatile ingredient that can be used as a thickener, lubricant, and solvent. Its applications range from drug delivery systems to skin care products and food additives.