Our car interior cleaning agents contain cocamidopropyl betaine, palm kernel amide DEA, lauryl ether sulfate. It can penetrate deep into the fibers to dissolve stubborn stains and effectively clean car interiors, fabrics and carpets. Its use is simple: make sure the clean surface is free of impurities before use, and shake well. Spray a small amount, multiple times, on a clean surface. Gently wipe and vigorously wash very dirty areas with a towel. And can be applied to a variety of interior materials such as carpets, seats, interiors and so on.