Cleanliness means the quality or state of being clean : the practice of keeping oneself or one's surroundings clean. Cleanliness gives a fresh and good look to our surroundings. Wearing a cleaned and ironed clothes protect you from skin infections. Cleanliness minimizes the entry of rats, cockroaches, and other parasitic worms or insects. Cleanliness gives rise to a good character by keeping body, mind, and soul clean and peaceful. Cleaning is the process of removing unwanted substances, such as dirt, infectious agents, and other impurities, from an object or environment. Cleaning is often performed for aesthetic, hygienic, functional, environmental, or safety purposes. Cleaning occurs in many different contexts, and uses many different methods.