Are Car Perfumes Harmful to Human Health?

[DelAvery]

Car perfumes are harmful to human health. Here are the relevant details: 1. Health hazards: Long-term use of car perfumes can pollute the air inside the vehicle and pose health risks. 2. Composition: Car perfumes are typically a mixture of fragrance and industrial alcohol, which evaporates quickly and emits strong odors that can easily mask other smells in the car. While new car odors may dissipate, the pollution inside the vehicle worsens as the car perfume evaporates. Below are the criteria for selecting car perfumes: 1. Perfumes produced by reputable manufacturers have clear and precise labeling, refined appearance, and must include product name, company name, company address, contact information, and precautionary notes in Chinese. 2. Upon opening, high-quality perfumes emit a pure and pleasant fragrance, whereas inferior car perfumes release a pungent odor. When exposed to sunlight, they are prone to leakage and their color may gradually turn white.

[AlessandraLynn]

I've been driving for ten years and have always enjoyed using car perfumes to keep the car smelling nice. However, during a recent health check-up, my doctor warned me that these products could actually be harmful to health. Some perfumes contain volatile chemicals like formaldehyde or benzene, which evaporate from the liquid into the air. The confined space of a car makes it particularly easy for these substances to accumulate to high concentrations. During long drives, prolonged inhalation can irritate the eyes, cause throat itchiness, and even lead to headaches or respiratory issues. For people with asthma or allergies, these perfumes can be especially dangerous, worsening symptoms. I think occasional use is fine, but it's important to choose natural perfumes with safe ingredients or simply use them less, opting for ventilation or fragrance sachets to improve the car's smell—health comes first. Regularly replacing perfumes is also crucial, as older ones may be more prone to releasing harmful substances. Don't overlook their potential health risks.

[StElaina]

I am very concerned about the health impacts of the in-car environment, especially when carrying family and friends. Car perfumes are not absolutely harmful, but they pose greater risks to sensitive groups such as children or pregnant women. The volatile compounds in perfumes continuously release in the enclosed cabin, and high concentrations can cause dizziness, nausea, or difficulty concentrating, even affecting driving safety. When choosing, avoid products containing artificial fragrances or toxic solvents, and prioritize those labeled 'low VOCs' or made from natural plant extracts. I've found that air fresheners have the same issue—leaking perfume bottles or exposure to high temperatures can accelerate the volatilization of chemicals. I recommend using bamboo charcoal bags or citrus peels as alternatives. They are eco-friendly and safe, keeping the car air fresh without relying on chemical products, significantly reducing potential harm to the body.

[SanIsla]

After using car air fresheners, I sometimes experience coughing or nasal congestion, which made me realize they might be harmful to health. Particularly those containing chemical fragrances can easily irritate the respiratory tract, and prolonged exposure in a confined car space worsens the discomfort. They can be especially dangerous for elderly people with asthma or infants. Choosing higher-quality products may reduce risks, but it's hard to guarantee complete safety. I think it's better to use them sparingly.