How to Remove Odors from Old Cars?

[LaNathan]

Here are methods to remove odors from old cars: 1. Use absorbent products. 2. Use deodorizers to eliminate odors inside the car. 3. Replace the air conditioning filter to remove AC odors. 4. Use air conditioning duct cleaners to eliminate odors within the AC system. 5. Clean the ashtray and spray air freshener. 6. Sun exposure and ventilation. Below are the hazards of car odors to human health: 1. Irritation to the skin: The main harm of formaldehyde is its irritating effect on the skin and mucous membranes. Formaldehyde is a protoplasmic poison that can bind with proteins. High-concentration inhalation can cause severe respiratory irritation and edema, eye irritation, and headaches. 2. Allergenic effects on humans: Direct skin contact with formaldehyde can cause allergic dermatitis, pigmentation, and necrosis. Inhalation of high concentrations of formaldehyde can induce bronchial asthma. 3. Mutagenic effects: Laboratory animals exposed to high concentrations of formaldehyde may develop nasopharyngeal tumors. 4. Prominent symptoms: Headache, dizziness, fatigue, nausea, vomiting, chest tightness, eye pain, sore throat, poor appetite, palpitations, insomnia, weight loss, memory decline, and autonomic nervous disorders. Prolonged inhalation by pregnant women may lead to fetal malformations or even death. Long-term inhalation by men may result in sperm malformation and death.