Deodorizers are products designed to eliminate or mask unpleasant odors in various environments, such as homes, cars, and public spaces. They come in various forms, including sprays, gels, and plug-ins, and often contain fragrances or chemicals that neutralize odor-causing substances. Common ingredients may include essential oils, activated charcoal, or baking soda. These products are widely used in households to maintain a fresh atmosphere, especially in areas like kitchens and bathrooms. Some deodorizers are specifically formulated for certain applications, such as pet odor eliminators or car air fresheners, making them versatile tools for improving indoor air quality and overall comfort.