>>1867163i'm not
>>1867038the "no residue" is purely theoretical and irrelevant for cleaning brakes, it will leave the original grease and shit on the brakes when it evaporates, it will smear when you wipe it down. you're severely lacking in knowledge about chemistry. it's just a very small amount of surfactants added, it's not an entirely different type of product like hand sanitizer. see fucking pic related and kill yourself you shitty troll.
https://en.wikipedia.org/wiki/Surfactant#Applications