What is the best rust remover for metal?

Rust-covered deer antlers can be whitened by soaking in water plus bleach. I tend to be heavy-handed with bleach, but it won't dissolve the bone.

First remove the knobs, then the faceplate. Lay faceplate flat on old towel and spray with diluted glass cleaner (two parts cleaner to one part water), let it sit for...

We usually recommend neutralized alkaline, depending on the type of stain, or an acidic-based product.

Try vinegar. Also, they may sell wipes in the hair dye section of your local store that can remove dye from your hands.

You can spray paint the furniture. You don't need to use the rust protector if there is no rust.

Hydroquinone is a lightening cream that you get over-the-counter or prescription. It is available in concentrations up to 2% over-the-counter, but higher concentrations will require a prescription from your doctor.

You should try removing it with an acidic toilet bowl cleaner. Use a product that cleans lime, rust, hard water, calcium, etc. Make sure you cover all the rust surface...

Sanding is the main way to remove old varnish. If that doesn't work, there are paint removers and gels that you can apply, wait about 15 minutes, then scrape away....