The tube blank with barrier element is applicable in the production of tubes. It comprises of a base blank (6) with a head (5) and the head (5) has a head opening (7). On the inner side of the head (5) is welded a barrier element (8) of multilayer laminate foil. The barrier element (8) in its lower part (1) has an opening (2) in the center of the head opening (7). On the upper surface of the lower part (1) of the barrier element (8) above the opening (2) is attached an upper part (3) of the barrier element (8). The upper part (3) has an external contour similar in shape but with an increased size compared to the opening (2) of the lower part (1) of the barrier element (8). The upper part (3) of the barrier element (8) continues in an elongated pulling element (4) with a length greater than the length of the head opening (7) and located in the head opening (7). It is possible the elongated pulling element (4) to be an additional element, attached to the upper part (3) of the barrier element (8). The elongated pulling element (4) can be pulled out at an angle. This leverage effect allows the opening (2) for product expulsion to be released easier by the user.