What are the methods to eliminate fog inside the car in winter?

[MacGrace]

Methods to eliminate fog inside the car in winter include: 1. Open the car windows; 2. Use defogging spray; 3. Turn on the air conditioning with warm air; 4. Activate the car's defogging function; 5. Apply a mixture of dishwashing liquid and water or soapy water to the windows; 6. Place a dehumidifier box inside the car; 7. Wipe with a towel. The reason for car fogging is: The temperature difference between the inside and outside of the car causes the water vapor inside the cabin to condense on the inner windshield, forming fog. Methods to deal with foggy windows on rainy days include: 1. Wipe clean with a towel; 2. Turn on the car's warm air to clear the fog; 3. Use the air conditioning's cooling and dehumidifying function to reduce air humidity; 4. Use car glass anti-fog spray.