Designation for substances subject to sedimentation (sedimentation) of the yeasts after bottle fermentation one sparkling wine improve or accelerate. This is a sticking of the granular depots prevented on the bottle glass and causes a uniform sliding along the bottle inner wall. The addition to the base wine takes place at the time of Dosage (Filling Dosage). As a shaker help, for example bentonite and tannin or special preparations used. See under remuage, The entire process of sparkling wine production is under champagne described.