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Once any material (wine, food, grease etc) has touched any fabric (carpet, upholstery, clothing etc) a stain begins to form. The trick of stain removal is to get to the stain as fast as possible, before it has time to set.

For example, when wine falls onto your carpet much of the initial spill is picked up right away. If the homeowner chooses not to hire a professional cleaner, but instead leaves the stain alone, the wine will bond with the fabric. The stronger the bond, the harder the stain becomes to remove.

Some things can prevent the stain from setting, like cleaning products. If you have a wine stain on an item of clothing, and you put the item of clothing into the dryer before the stain is removed, then the heat from the dryer will strengthen the chemical bond of the stain and make the stain harder to remove.

One very important thing in stain prevention is to always blot, and never rub an area with a stain. Rubbing the stain, even if you're trying to remove it, will rub the stain into the fabric, and make it harder to remove.

Time, heat, rubbing and improper stain removal will always make stains harder to remove.

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11y ago
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4mo ago

Old stains on carpets can be difficult to remove because over time they can set into the carpet fibers, making them more stubborn to clean. Additionally, some stains are also acidic or contain dyes that can react with the carpet material, causing discoloration or damage. Regular cleaning and immediate treatment of stains can help prevent them from becoming deeply ingrained.

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Q: Why is it difficult to remove old stains from carpets?
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