Room Air Fresheners Don’t Freshen

A room air freshener does not actually remove the odor from the room. They merely mask the odor. Instead of smelling tobacco molecules, for example, the fragrant molecules of the air freshener overpower the smell of the tobacco. In other words, the stronger smell wins. This in turn gives you the illusion of having a fresher, cleaner, and pleasantly fragrant room. Unbeknownst to many, the chemicals used in manufacturing air fresheners may be the opposite of pleasant, causing adverse health problems.

Phthalates

Phthalates are chemicals commonly used in air fresheners that can accumulate in the body over time. They are hormone disruptors that damage the normal hormonal activities in the body. Phthalates were found to interfere with testosterone production, and can cause birth defects, infertility and a reduction in sperm production. Even in products labeled “unscented” or “all natural” yet may contain traces of phthalates. Based on the investigation conducted by the Natural Resources Defense Council (NRDC), an environmental action group that seeks to protect wildlife and promote a safe environment, phthalates have been found in 14 commonly used air fresheners in the United States.

1,4-Dichlorobenzene (1,4,-DCB)

1,4-Dichlorobenzene (1,4,-DCB) is another chemical which is a known carcinogen and an EPA registered pesticide. This chemical is found in most air fresheners and toilet deodorizers. Since air and its pollutants are absorbed through the lungs, this chemical has been found to increases the rate of asthma and lung damage. Dichlorobenzene attacks the receptors of the nose. Initially, the nose can detect the scent of the air freshener, but after a minute or two a person loses the ability to smell. The chemicals intentionally damage the sense of smell temporarily. Studies have not concluded in any long-term effects of Dichlorobenzene.

Natural Fresh Air Options

Since there aren’t regulations on the use of harmful chemicals in air fresheners, use caution and read the label even on products claiming to be natural. A safer choice may be to eliminate or reduce indoor odors by opening a window and increasing air flow. If the season doesn’t promote fresh air or if a scented room is desired, look for essential oils that can add a natural fragrance without the use of chemicals.