Huhu I’ve been on the Collinite 476 since spring due to many positive reports and I have to say I’m more than disappointed with the service life. I washed, kneaded and degreased at the end of March 2 Fzg (white (MB) and magmarot (Mazda) and treated Kplt with Collinite 476. The result was quite appealing; today for a month time really rain and I see with both Fzg. the roof is a single closed water surface. Wide run as if never wax or similar It was applied. Go bonnet and rest – but on the roof a single disaster. Both Fzg were not washed in between or driven through a washing machine. My cheap SONAX-Hartwax still let the water be pearled after 5 months of winter – sorry but I am just cardboard-sat. I still have one thought – can it be that the Collinite-Zeugs is dissolved by pollen etc? Because I had plenty on the car. Does someone have similar experience with less Stand by the Collinite? Thank you