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The document discusses novel finishes for materials, including anti-odor and fragrance finishes. It defines novel finishes as new types of finishes that have progressed beyond the research phase and are either available or undergoing industrial testing. While the content may become outdated quickly if finishes become successful, the chapter aims to describe finishes that are still relatively new to the market. It begins discussing anti-odor and fragrance finishes that not only cover up unpleasant smells but can also positively influence people's perceptions with pleasant scents.