What's the difference between "traditional car washing" and "beauty car washing"?

The difference between traditional car washing and beauty car washing: 1) The purpose and function are different. Traditional car washing aims at removing dirt, dust and other dirt on the car surface. On this basis, beauty car washing also extends to the scope of paint brush maintenance. 2) Different materials and tools are used. Traditional car washing uses detergent, soapy water, cleaning essence and other treatments, while beauty car washing uses professional car washing liquid. Special car wash liquid is neutral and made of nonionic surfactant, which can decompose suspended dirt molecules and wash them off easily. Its chemical composition will not destroy the existence of the original wax molecules, but also has a protective effect. In addition, the application of high-pressure water gun in automobile cleaning can also improve the quality and efficiency of cleaning work and greatly protect the painted surface. 3) The construction technology is different. Traditional car washing is mainly the process of manual cleaning, cleaning and wiping, while beauty car washing relies on modern equipment and high-performance cleaning supplies to reduce labor consumption, improve working conditions and improve labor productivity. 4) Different impacts on the environment. The traditional car washing workplace is usually not standardized, and its implementation at any time may affect the image of the city. At the same time, the washed sediment and alkaline wastewater may also cause urban environmental pollution and waste of wastewater resources. In contrast, professional beauty car wash has a fixed workplace, complete supporting equipment, and adopts the recycling technology of circulating water to save energy, minimize environmental pollution and reduce work costs. In the choice of detergent, we should pay attention to eliminating the harm to the environment.