Cosmo Col Orange Flavour is a laxative used for the treatment of long time constipation. It is not recommended for children below 12 years of age. Macrogol 3350 makes your faeces softer & easier to pass, giving you relief from constipation. The electrolytes (salts) help to maintain your body’s normal levels of sodium, potassium & water while you are being treated for constipation.