Rainbow on windshield how to remove?

[ess]

Ay ganun po ba? part of history na pala yun hehe. . . Anu kaya po ang advise nyo para matangal yung mga rainbow sa windshield kasi pansin ko maraming mga kotse ang may ganun.

Try ELEVO Watermark Remover. Also in Concorde and TrueValue.
That stuff is potent! (The instructions at the back of the box requires you to wear rubber gloves...hehehehe..)

It works as good as Strip-IT and with less elbow grease required. Yun nga lang, it dried up the skin of my hand a couple of days later... hindi kasi ako nag gloves eh! :D