Get a new razor. It's not worth the time, effort, and money to clean rust off of a razor. Assuming you can actually get the rust mostly off of the razor, you're still opening yourself up to things like tetanus should you ever cut yourself.
AUTO CLEANUP automatically empties your deleted items.
The Braun 8895 razor is generally known as a hard to use and clean razor. It has many features, and is considered a modern digital razor. It has many features that include multiple blades, time settings, and heat settings.
Use a razor blade to scrape it off. Usually once the polyurethane has cured nothinng will dissolve it. So, a razor blade will be your best bet.
Lacquer thinner and a Q-tip
I use one of those straight razor holders and scrape it off.
Here are instructions from the Philips website. Please see related links at the bottom of the answer To Groom Sideburns and Moustache: Switch the razor off. Clean the razor and razor head assembly by running under hot water before installing Trimmer. Press the Razor Head Release Button located on front side of razor, directly under the shaving heads to remove head assembly from razor. Remove razor head assembly from razor. Tilt the Trimmer Slightly backwards. Fit the Trimmer onto the razor (you will hear a click).The Trimmer is now ready for use. Activate the Trimmer by pressing the on/off button once.
Spray some Windex on it and scrape with a single edged razor or scraper tool. Works perfectly.
They bathed in large ponds every morning, and shaved with razor blades.
Scrape off what u can with a razor blade. White vinegar should remove what's left.
Downdraft cooktops are no more difficult to clean or keep clean than regular cooktops. The flat surface can cause food to get burned to the surface. It is best to use a razor vlade very carefully to remove the food.
Razor blade cautiously not to scratch, then use Mineral Spirits wipe off excess.