My hope was that the "HG Professional Lime Remover" me this work erleicht something but I must say that I am disappointed by the cleaner. With lime and soap residue on the glass he showed even after several hours of exposure no effect, the use of a scouring pad did not help. On tiles or shower tray he solved as good or bad as any other commercial bathroom cleaner lime, soap and dirt residues.
Assuming the price of the cleaner Excl. It is too expensive for the performance offered. Due to the cleaning effect shown on tiles and tub I forgive 3 star, which I would have expected from a "professional product" more.