Yes, The Last Coat will remove bugs and bee pollen. If it's very stuck on it may take a couple applications. Where The Last Coat really shines (no pun intended) is when you have applied it when the surface is clean, it will build up a protective layer which will make future bug and pollen cleaning much easier! If you have not yet applied The Last Coat, it is recommended to remove bug and pollen before applying, and doing first application on as clean and bare a surface as possible. We have done chemical tests with the new upgraded version of The Last Coat, and bug/tar remover did not impact the coating.