Can toothpaste really repair scratched phone screens?
Just saw this online... \ Good teeth mean good appetite, good teeth mean good phone screen... If the screen gets scratched, use toothpaste [transparent toothpaste is best...] and apply the toothpaste to the scratched area, rubbing it back and forth vigorously... After five minutes, a miracle happens, the screen scratches become lighter... or disappear... Hehe... The reason they become lighter is... the scratches are too deep...
Replies (6)
Toothpaste contains calcium carbonate, and screens contain silicon dioxide. Do you think they are the same?
Wash the glass screen with sodium hydroxide, then rinse with water... but don't blame me if you ruin your device, this is meant for cleaning screens.
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