How can car washing damage your car?
Cleaning liquids and brushes can scratch your car, and the chemicals and minerals can even eat away at the paint.
Automatic car wash
Automatic car washes can cause scratches, and the car wash water can seep into the scratches and damage the car. Car wash systems usually use brushes, wet mats, water and mixed with detergent to clean the car.
While all of these tools are appropriate, an automatic car wash system applies a lot of pressure through brushes and mats to clean the exterior during cleaning. Automatic car wash systems use large, rotating brushes on the sides of the car and wheels to remove debris. Wet mats are used on the roof, moving back and forth to remove dirt.
These two processes pose an extremely high risk of scratches, and some of the strong chemicals used in the cleaning process can also damage the vehicle.
Meanwhile, with the traditional car wash, it is possible that the car gets dirty and greasy stains that cannot be cleaned thoroughly like an automatic car wash. In addition, when you just finished washing the car and it has not yet dried, and you drive away, the water spots and white spots that take a long time to dry will quickly attract dust again.

Illustration photo.
Brushless car wash
Brushless car wash is a new solution introduced to reduce the damage caused by traditional car washing process. Instead of using hard bristle brushes, this method uses soft cloth strips to gently remove external dirt and reduce damage to the car's paint.
Brushless car washes are also less expensive and fairly quick compared to other options. However, if the strips are not cleaned regularly, your car can still get scratched.
Furthermore, during the washing process, the cloth strips often leave behind stains when wiping, and these stains tend to absorb harmful chemicals in the cleaning solution. Therefore, brushless car washing can also damage the car's paint.
Touchless car wash
Touchless car washes have become more popular recently because they offer the same level of convenience with less risk than other washing methods.
This method of cleaning relies solely on high water pressure to remove dirt, without the use of brushes, cloth strips and wet carpets. Although there is still some impact, such as strong water pressure to clean the surrounding dirt, it will leave scratches, but it will be less if the washing machine is operated carefully and the appropriate soap is used.
Notes when washing your car
Car owners need to pay attention to avoid brushes, carpets, cloth strips when washing and carefully choose cleaning solutions. If you wash your car at home, you need to be careful with the details, from water pressure to chemicals, car washing tools...
Another way to protect your car from scratches is to apply wax or ceramic coating to give it a shiny shine and protect it from the sun. These substances will form a coating on the car that acts as a barrier against environmental hazards to the car.