I have got some white paint* like thing on my windshield. After cleaning with water it has lightened. Colin failed to clean it as expected.
What can I use to clean it? Acetone?
It would be best if I could buy it online.
A related question - can I use soft tissue to clean windshield. I use microfibre cloth, but in case it is unavailable, would you use anything else?
*the paint like thing came from the leaky roof of office basement.