Our car hub cleaner contains disodium EDTA, lauryl polyether-7, and sodium lauryl polyether sulfate. Its unique cleaning fluid, designed for brakes, can easily and quickly handle the formula of infiltrating brake dust and oil, complete deep cleaning, and improve cleaning results in minutes, increase wheel brightness, and improve cleaning efficiency. Its use is very simple: spray the product on the car tire, wait 5-10 minutes, the foam disappears. And deep removal of stubborn stains and dust, easy to restore the wheel surface of the original luster.