Our versatile foam cleaners contain sodium lauryl polyether sulfate and dipropylene glycol methyl ether. It can clean the stains in the car. Its application method is very simple: shake, shake well before use, spray 15cm-20cm away from the stain, spray evenly, let it sit for 30 seconds, wipe with a clean sponge to remove the foam and restore the bright surface of the object. And can be easy to clean the car stains.