Deodorizers, also known as air fresheners, are products that help eliminate unpleasant odors in the air or on surfaces. They come in a variety of forms such as sprays, gels, and diffusers. Some synonyms for deodorizers include air purifiers, odor eliminators, scent neutralizers, odor solvents, and deodorants. Air purifiers use filters to remove allergens and odors from the air, while odor eliminators work by absorbing or breaking down odor molecules. Scent neutralizers and odor solvents work to mask the odor with a pleasing scent. Deodorants, on the other hand, are specifically designed for use on the body and work to prevent body odor. All of these products help to keep spaces and surfaces smelling fresh and clean.