Does Vinegar Stop Jeans From Bleeding. Soak your jeans in cold water and vinegar. While it's best to wash jeans as little as possible to prevent shrinking and fading, washing with white vinegar before the first wear can remove any Do not spot-clean jeans, as it can leave a faded spot on the fabric.
They're made to lock in dark colors without fading them over time. "They really do work," says The acetic acid in the cooking ingredient can help lock in the dye and prevent it from bleeding in the future. Yup, soaking them in vinegar and cold water, washing them inside-out, and air-drying them is pretty much the solution to keeping your jeans from losing their color. I was looking for something to keep them from doing this and I ead vinegar works.
While there are many other neat tricks employed to keep jeans from fading, these are just some of the most popular ones.
Always hang or air dry your black jeans.
Learn what you can and can't do to prevent dye transfer and bleeding. Following the wash cycle, I've noticed a strong smell of vinegar in my clothes. This is especially annoying when you're wearing white.