How to Deal with Frost on the Car Windshield in Winter?

[EllieRose]

Methods to deal with frost on the car windshield in winter are: 1. Spray anti-fog agent, which forms a transparent protective film on the glass; 2. Use the air conditioning's dehumidification function to reduce air humidity; 3. Use the warm air method from the air conditioning to reduce the temperature difference and eliminate frost on the windshield. The reason for frost on the car windshield in winter is the significant temperature difference between the inside and outside of the car. Methods to prevent frost on the car windshield in winter are: 1. Apply soapy water, detergent, ethylene glycol, glycerin, or polyvinylpyrrolidone; 2. Use thick plastic film coated with silicone, then apply hydroxyethyl methacrylate silicone; 3. Apply a solution of carboxymethyl cellulose and salt onto the glass.