Popular air fresheners include essential oils, baking soda, vinegar and house plants. Essential oils of cedar, lavender, citronella, grapefruit and lemon are concentrated sources of fresh, uplifting aromas without artificial additives and preservatives. Fragrant house plants such as gardenias and African violets emit pleasing scents and neutralize stubborn odors from pets, dirty laundry and garbage.Continue Reading
Baking soda and vinegar are powerful absorbers of foul smells. Baking soda has no odor of its own and quickly neutralizes odors from soiled litter boxes, spoiled food and dirty shoes. Sprinkling baking soda inside gym shoes and garbage cans stops the rancid odors at the source. To eradicate serious smells or those that permeate an entire room, dump a large box of baking soda in a mixing bowl and place it near the source of the problem. A bowl of plain white vinegar also helps in these situations.
Another popular air freshener is an uncovered slow cooker set to "low" and filled with filtered water and baking soda. Some individuals also place drops of essential oil in the mixture. This technique is particularly useful for removing lingering airborne pet and food odors. This air freshening solution works almost indefinitely but requires regular additions of fresh water and baking soda.Learn more about Smell Removal