Yes, as tree sap - Stains are really angry. And what else always helps on my hands, nämlch butter has denied the car. On my car pretty much everything was fully dropped. The discs, of varnish and plastic parts. And really big and thick resin drops were there on it. And so, of course, still beautiful seized since the summer and has hardened the resin (so it has happened about 8 weeks, which is the resin as it dripped). And since I have just not done lately to come to the opening time in a car business, I have it ordered from Amazon. Well the reviews were rather negative here, so that's what I did not expect much. That's why I ordered the same and tested three different. And Sonax Baumarz remover won! So in true dire places of course you have to soak and then I got with much rubbing and repeatedly spraying it all to remove any residue. I was quite surprised that this has so works. The Baumharzerntferner Liqui Moly also has worked quite well. Unfortunately the Baumharzentferner of Caramba has totally failed. Except that it has a little lubricated abegegangen is simply nothing. Whether the finished product has now messed up my paint or rubber seals attacks of course I can only find out later. But have left the right persistent drop of resin and no visible residues on the paint. The shining brightly. Also on the discs it went really well. But as I said, just as in the advertising stuff on it and wipe out merely that goes perhaps in very small and little substantial resin bodies. I had to rub with full Körperkradft. But it lacked ünerhaupt, has been looking forward genuine. Maybe the advertising should there be more restrained mla a bit because it would not be so many disappointed reviews, because basically the stuff already works.