Potential Health Risks of Artificial Fragrance

Many artificial and natural fragrances are pleasant smelling.  Some research also suggests that some fragrances may improve mood and increase concentration.  However, artificial fragrances have some potential health problems. Over 4,000 chemicals are used in artificial fragrance products, yet the vast majority of these chemicals have never been tested for human toxicity.  Some of the chemicals used in artificial fragrances- such as musk ambrette- are neurotoxic.

Several studies have reported that exposure to artificial fragrances can worsen asthma in a large percentage of asthmatics. In several cases, department store patrons have suffered severe asthma attacks and have required emergency room treatment following perfume spritzing by overenthusiastic sales staff.  Artificial fragrances can also cause headaches, nasal congestion and skin irritation.

Fragrance sensitive patients should either avoid artificial fragrance products or use only products which they have tested before and know to be safe. In respect for others fragrance sensitivity, people should wear only small amounts of artificial fragrance in public. Use of “air freshener” products should also be avoided, unless all residents of a home or building are tolerant to the chemicals in the air fresheners.

A good review of the effects on perfume exposure and respiratory (breathing) symptoms are found in the November 2009 International Journal of Hygiene and Environmental Health.