We just installed some new windows to replace our 35 year old original
windows. After installation I removed the stickers that were on the
glass. They came off very easily and there was no adhesive left on
the glass.

I washed both sides of the window with Windex the location of the
sticker is still visible when the light hits the glass just right. I
can feel no film or adhesive but I can still see where the sticker
was.

How can I remove the "image" of the sticker?


G.S.