Try scrubbing it with baking soda or salt. Also you can try boiling water with a little Dawn dish washing liquid in it. Throw in a dryer sheet and let it sit on a cool burner for an hour or so and try cleaning it again .
Quick fix. I usually keep the two large bottles of lemon juice on hand (from sam`s) for this. After pasta or other water based boil in my aluminum pots, I put a few good squirts of the lemon juice in water to the dark line and let it boil for a few minutes. You can see the oxidation vanish after a few! Then I lightly run an SOS pad to shine it up! Sorry for being so wordy...
Every time I clean my mirrors, they end up having tons of streaks and almost look worse than before I started. What could I use to clean them that won't leave streaks...
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oven. Until recently, it didn't need it. Now it does. I've never had a self-cleaning oven until this one and after quickly reading the instructions, I'm hesitant to t...
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Quick fix. I usually keep the two large bottles of lemon juice on hand (from sam`s) for this. After pasta or other water based boil in my aluminum pots, I put a few good squirts of the lemon juice in water to the dark line and let it boil for a few minutes. You can see the oxidation vanish after a few! Then I lightly run an SOS pad to shine it up! Sorry for being so wordy...
You can try this aluminum cleaning hack: https://www.hometalk.com/diy/repair/windows/aluminum-window-frames-cleaning-restoring-4040162
How to Clean and Restore Aluminum Window Frames