Tips 15/11/2025 19:08

Clothes worn for a long time turn yellow, use this method to make them white again like new


How to Remove Yellow Stains from Shirt Collars: A Simple and Effective Method

Yellowing of clothing, especially around the collar, is a common problem that many people face. So, what’s the best way to fix it?

Doing laundry is a daily necessity to keep our clothes clean and organized. It not only ensures personal hygiene and comfort but also affects our overall appearance. For office workers, dress shirts are one of the most frequently worn garments. However, over time, collars can easily develop yellow stains, and conventional cleaning methods often fail to remove them completely.

So, how can you tackle those stubborn yellow collar stains? Today, I’ll share a simple yet effective tip: with just a little gentle scrubbing, you can make the stains disappear instantly, restoring your shirt collar to a fresh, clean state. Yellowing around collars no longer has to be a frustrating issue.

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Materials You Will Need

  • A basin of warm water

  • A soft-bristled toothbrush or small cleaning brush

  • A small tube of toothpaste

  • A cup of white vinegar

  • A teaspoon of salt

Understanding the Stains

The dirt and yellowing on shirt collars typically result from a combination of body oils, sweat from the neck, and oils from hair. Over time, these stains harden and become difficult to remove with regular laundry detergents.

  • Toothpaste contains mild abrasives and whitening agents that help disinfect and brighten the fabric, effectively loosening yellow stains and sweat marks.

  • White vinegar contains acetic acid, which softens stubborn stains and helps lift them from the fibers.

  • Salt adds gentle abrasiveness, enhancing scrubbing power while also offering antibacterial properties.

Step-by-Step Cleaning Process

  1. Soak the Collar
    Begin by soaking the collar in the basin of warm water. Warm water helps to loosen the fibers and soften the stains, making the cleaning process much easier.

  2. Apply Toothpaste
    After soaking, evenly spread a thin layer of toothpaste over the yellowed areas of the collar. Let it sit for about 5 minutes. Toothpaste works to gradually break down the yellow stains and deodorize the fabric.

  3. Add Vinegar
    Pour a small amount of white vinegar over the toothpaste-covered area and let it sit for another 5 minutes. The acetic acid in the vinegar softens tough stains, further aiding in stain removal.

  4. Sprinkle Salt and Scrub
    Sprinkle salt over the collar, then use your toothbrush to gently scrub the area in circular motions. The combination of toothpaste, vinegar, and salt provides effective cleaning action, making it easy to remove even the most persistent yellow stains.

  5. Rinse Thoroughly
    Finally, rinse the collar under clean water to remove all residues. You’ll notice the collar looks as good as new, free from yellow stains and sweat marks.

Additional Tips

  • For extremely stubborn stains, repeat the process once more or let the toothpaste and vinegar mixture sit slightly longer.

  • Always test on a small hidden area first to ensure the fabric is colorfast.

  • Avoid using hot water on delicate fabrics, as it may damage fibers or set stains further.

Summary

Yellow collars are a common issue that can affect your overall appearance, especially in professional settings. This easy cleaning method using toothpaste, white vinegar, and salt is not only effective but also safe, disinfecting without harsh chemicals. With a few simple steps, your shirt collars can look fresh and bright again. Say goodbye to those stubborn yellow stains and enjoy clean, crisp shirts every day!

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