Lately I have been looking at the new nano technology sealants. So far I have been very happy, and for most of my exterior work I have been very pleased with the price / quality of the menzerna product line. I have just about everything from a-z including the swissvax crystal rock etc.

Using what I have over the 4 years or so I have had my car makes it hard to determine where the shine came from, but for the last year or two have been very consistent with the menzerna product line. My car does have a better deeper shine than it did the day I picked it up.

But I have also found that the person doing the detailing is more important than the product being used most of the time.

Thanks

 

i have used. Zymol HD Clense followed by zymol carbon. Expensive but great. I have a black A4

 

thanks for the info look forward to trying a lot of this out