If you want your clothing to come out totally clean, try adding some aspirin or black pepper to your washing machine.

The appearance of gray patches and yellowing of the armpits is often unavoidable. Our pure white garments have a tendency to lose their shine over the course of time. Seeking a straightforward answer? The only place you need to look is in your medicine cabinet. Unbelievably, the drug that is often found in the home, aspirin, may be quite effective.
Regarding Whites, Aspirin:
Aspirin pills containing 325 milligrams should be dissolved in a large bowl of boiling water. Crushing the pills before soaking them can help you get effects more quickly. After it has been dissolved, soak your clothing that are a grayish-white color in this combination for around eight hours. In spite of the fact that you may put aspirin in your washing machine straight, soaking it is the most efficient method. When you are finished soaking the garments, launder them as you usually would.
To Prevent Colors from Fading:
It may be quite annoying when fading and discoloration occur. The colorful purchase that you made today will lose its brilliance after a few washes. A moment later, same clothing that was once a dark black color is now more of a muted gray. Try this tip to keep the original color of your faded clothes: black pepper. This will save you from having to replace them on a regular basis.
Using Black Pepper to Create Colors That Are Vibrant:
Put the clothes that has been stained into the washing machine, add the detergent that you normally use, and then sprinkle a teaspoon of black pepper on top of it. Make sure you use the cold wash cycle. The natural brilliance of the garments will be preserved, as you will see.
What the Science Says About It:
One of the most common causes of garments seeming dull is the presence of soap residues. The coarse form of black pepper prevents soap residues from adhering to the cloth, which is a significant benefit. This not only preserves the vibrancy of the garments but also ensures that the colors remain true to their original state.
Include these simple tips in your washing regimen, and you will be able to appreciate clothing that is cleaner and more vibrant.