Carpet Stains Come Back After Cleaning

When the remaining carpet cleaner is left to stew in your carpet it will begin to attract dirt debris and soil in the same spot making it appear like the same stain is coming back time and time again.
Carpet stains come back after cleaning. This action is very similar to what happens in the wick of a candle and is where the name originates from. When you clean the stain you are cleaning the surface of the carpet. Deep soil will rise to the surface after the cleaning. Some other reasons spots come back after carpet cleaning have to do with the natural layering of carpet and the wicking effect.
They should come back out and re rinse the carpets with an acid rinse. The reappearance of spots and stains is actually a very common occurrence when a carpet is cleaned using a traditional shampoo and rinse method. Carpet has a great ability to hide soil. But then the spill that is trapped in the backing and or underpad can be reabsorbed by the carpet and make its way up the fiber strands back to the surface like traveling up the wick of a candle hence the name.
It s a new spot that was created due to incomplete spot cleaning. If spots and stains reappear weeks after you have cleaned your carpet excessive soap is likely to be the blame. The residue left behind from spot cleaning causes new soil to stick an issue in high traffic areas. Other times the spots come back after several weeks have passed.
The leftover residue becomes sticky over time. If your carpet has brown spots after cleaning call back the company that you had clean your carpets. This is common when carpets are steam cleaned. As dust dirt collect the spot appears as if the original stain has returned.
Wicking typically occurs when the carpet is wet. The new soil and dirt constantly coming through the door will continue to stick to the detergent residue. This sticky soap attracts more dirt and grime which cause the stain to reappear. These leftover particles become sticky little magnets to trap dirt dust and other particles.
When you spot treat a stain you are cleaning the surface of the carpet. In short that mud stain by the front door will only reappear. Wicking this is when the carpet stain has soaked through to the backing of the carpet. They should be able to get the remaining high ph out of the carpet bring things back into balance and get it looking great again.
Spills that absorb deep into the backing or pad can get reabsorbed into the carpet fibers and make its way back up to the top of the fiber. Due to the inefficiency of the steam cleaner sometimes the stain simply gets moved around or pushed deeper into the carpet rather than picked up. In such a case the carpet usually needs more than one cleaning to get the soil out. When the carpets dry the stain comes right back to the top.