Your beautifull new or old one carpeting and rugs should receive a good mainetance all the time.You can not afford to wait for us to clean everything and every day although it is not a problem.You have to take care of them by yourself almost everyday.First of all you have to remember that vacuuming shoild be done frequently.This will protect their surface and fibres from getting a deep dust.Have in mind that the dirty carpets and rugs are the perfect environment for bacteria to flourish ,germs to multiply and to arise some allergies.The dust in the carpet's fibres is not healthy nor for you nor for your family.If you have managed with the stains do not stop to take care for the carpet.Cleaning of the carpet didn't finish when there are no spots on it.Second you have to know if the detegrnet you are using are compatible with the carpet's materials.You can not use the same substance for  wool and acrylic carpet.It is recommended to read all the instructions printed at the labels of all the detergents you are buying.