The invention relates to a paste application system comprising a two-component cartridge (1) with two axially shiftable feed plungers (6) a first hollow cylinder (10) with an open front face and an at least partially closed front face, in which is situated an axially mobile first plunger (12) with two pestles (14) attached to it a second hollow cylinder (24) that contains a manually shiftable second plunger (26) and a liquid container (34), whereby the second hollow cylinder (24) is or can be connected to the liquid container (34) in liquid-permeable manner by means of a first conduit means (32) and by means of a first non-return valve (30), and the first hollow cylinder (10) is or can be connected to the second hollow cylinder (24) in liquid-permeable manner by means of a second conduit means (20) and by means of a second non-return valve (22) whereby the two-component cartridge (1) and the first hollow cylinder (10), arranged axially adjacent, with the axially mobile pestles (14) are arranged in a pressure container (16) and whereby a hollow space for the liquid is formed in the paste application system and a liquid is present in the hollow space for the liquid. The invention also relates to a method for mixing and dispensing a paste.
