Detergent is not suitable for car washing, because many detergents are either acidic or alkaline, which will damage car paint. If used for a long time, the surface of the car will gradually lose its luster.

But if you use neutral detergent to wash ordinary cars, there is generally no problem. In addition, generally speaking, the life of car paint is more than eight years, and the life of metal paint on the bottom and middle surfaces is longer. Therefore, even without detergent, the car paint will not be as bright as before after 78 years. So don't care so much about the detergent, just dry it in time after washing.

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In addition, the main components of commonly used tableware detergents are sodium alkyl sulfonate, sodium fatty alcohol ether sulfate, foaming agent, solubilizing agent, essence, water, pigment and preservative. Among them, sodium alkyl sulfonate and sodium fatty alcohol ether sulfate are anionic surfactants to remove oil stains, and our attention to detergents mainly comes from these two chemical components.

But in fact, the country has set strict hygiene standards for the quality of detergent products, so the chemical composition of detergent produced by regular manufacturers is within the safe range. Moreover, if the tableware is washed many times after using detergent, most of the detergent attached to the tableware has been washed off, and the rest is within the scope of human decomposition, so don't worry too much.

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