Infacol works by helping the small trapped gas bubbles join into bigger bubbles, which your baby can easily bring up as wind. - helping to relieve their pain and discomfort. Clinically proven Infacol is the UK's No.1 selling treatment for wind, infant colic and griping pain. It is suitable to use from birth onwards (unlike gripe waters) and is sugar, alcohol and colourant free with a pleasant tasting natural orange flavour. Given before each feed its clinically proven formula works progressively over several days, to help reduce the frequency and severity of crying attacks associated with colic. Continued usage may help to prevent a further build up of wind.