Hello together, since my shampoo supplies are getting so slowly to the end, or my old Dodo Juice is not really good anymore, I am looking for a new car shampoo for the Daily. I would like to have something that increases the service life of the liquid glass, which I use as a seal. I know that I can’t expect any miracles from this, but if I can refresh the layer with it while I wash the car anyway I’m already satisfied with it. Norma Since the manufacturers always offer something suitable for your sealing, only there is no more liquid glass. Does someone have a hot tip here what you could take there or does there have experience values?