I just had an oopsie involving bleach and my carpet, so I'm looking at dying it a light grey to better match my stone interior and to hopefully cover the giant bleach spot. Does anyone know what type of carpet is in the car (nylon, polyester, etc...) because AFAIK depending on the material different products/methods are used for a good result. If anyone has done this was there any staining or fading and what products/procedure did you use?