Febreze is a brand of household odor eliminators created by Procter & Gamble. It is designed to neutralize unpleasant smells in various environments, such as homes, cars, and offices. The product comes in various forms, including sprays, candles, and fabric refreshers, making it versatile for different uses. The key ingredient in Febreze is a compound called cyclodextrin, which traps odor molecules and helps eliminate them rather than just masking the smell. This makes Febreze effective for tackling tough odors from pets, smoke, and cooking, providing a fresher atmosphere in living spaces.