The patented Aperture Irremovable Cap Closure will only allow the extraction of liquid concentrates by way of dispensation from a container. This universal control feature prevents misuse, pilferage, contamination, wastage, therefore reducing cost. An irremovable container cap closure only allows a tube to be inserted through its aperture to extract the liquid contents by way of dispensation, providing the consumer the confidence to know that the liquids they have purchased are being utilized in the proper and controlled way.