Love this product, it is a pleasure to use. Easy on and off no streaks. Versital, can be used as a drying aid or on a dry panel. Can be applied to every surface of the vehicle. SMELLS AMAZING which just enhances the user experience. The protection is provides last weeks versus days like normal detail sprays. Much more like a spray sealant than a detailer. CRAZY water behavior like a ceramic coating even on glass. Just amazing.

This stuff works amazingly well, and easily. Leaves a brilliant shine.

I purchased a bottle of Sonax BSD after hearing the accolades surrounding this German product. I have used several other detail sprays, but none have the consistency and longevity that BSD delivers. Many other reviews speak of the thickness of the product as a drawback. In actuality, BSD's formula allows the user to apply without worrying about adding micro-marring and swirls into the clear coat. I applied it to my wife's car after foam wash, clay, and fine prep polish. I am waiting (nearly two months now) for the BSD to begin breaking down and display signs of failure. BSD topped over Collinite 845 is a winning combination of products that yield results. Deutschland hat ein grossartiges produkt hervorgebracht.

Very good product here, works great as a maintenance product for Sonax BSD. Although it's a detailer by name there is some type of sealant properties similar to BSD. Diluted down with distilled water will make it easier to work with and makes a buffed up drying aid/detail spray. Gives about a solid month of protection and restores BSD.

Used sonax few years black e350 great product price, pns and refresh bsd weekly will get job done.... recently started using Wolfgang products what now use new vehicle cost little more but to me worth investment.... still use sonax bsd intermittently when forecast couple days intense rain beading insane, but appreciate shine and depth Wolfgang products regular detail