Having a carpet in your home can really boost the level of comfort that you can take advantage of at any given point in time, and a big part of the reason what that is the case has to do with the fact that it can soften the floors up to the point where you can sit on them without requiring any kind of cushioning or sofas in any way, shape or form. That said, they do require a fair bit of maintenance in order to keep clean and sanitary, and an important part of the cleaning process would involve using certain chemical based soaps in order to get all of the grime out.
The thing that you should be keeping in mind here is that when you have a carpet the fibers of said carpet will be absorbing quite a bit of dirt on a more or less regular basis. This basically means that if you were to focus on cleaning the carpet, hiring a carpet service in DC to do the job for you might be the best course of action for you to take. They will use chemicals that are strong enough to loosen up the dirt to the point where getting it out would involve no real trouble or effort whatsoever.
Some chemicals that you might want to use are going to be so harsh that they might damage your carpet fibers though which is why we recommend people hire professionals for the job instead. These professionals will have the right ideas about the kind of strength that is required in these circumstances, and they will avoid using chemicals that could do any kind of damage.