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22 uses for lemon peels
When life gives you lemons, make lemonade . But what to do with all those lemon peels? Don’t toss them; put them to work. Lemon juice is about 5 to 6 percent citric acid and has a pH level of between 2 and 3. This low pH acidity makes lemon juice a great ally in breaking down rust and mineral stains, but gentle enough to not dull finishes. There is generally sufficient juice left in used lemon …
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