Does your rug or carpet look different now that it has been cleaned?
The change is probably due to soil, which has been removed revealing clean
fibers and pile distortion.
The appearance of a carpet or fug is dependent on various factors including
texture. Foot traffic causes the majority of soil accumulation on floor
coverings. It also produces a physical change on the face yarns of a carpet
or rug. This physical change on the face yarns begins as soon as the carpet
or fug is put to use and changes the texture and hence appearance.
Therefore a change in the carpet pile will take place when the carpet
is subjected to use. A comparison of the areas protected by furniture
with adjacent used areas should graphically demonstrate the effect of
foot traffic on the appearance of the carpet of the carpet or rug. It
is a normal occurrence to be expected, and may be in the form of either
pile crushing, fuzzing or "blooming" of the tufts. The fiber
used in the face yarns. Pile density, and the amount of traffic over the
carpeting will determine the type and amount of distortion.
However, the extent of physical change cannot be determined until soil
has been removed. The professional cleaner makes every effort to correct
distortion during the cleaning process. But in many cases distortion has
reached a point where it cannot be returned to even near the original
appearance.