How to clean a headliner?

[clean2g]

The blue coral carpet/upholstery spray cleaner works very well and you just spray, wait a few mins, and dab to lift the stains. It took out stains in my 2g carpet from the previous owner, so the stains had to have been at least 4 years old. Last time I checked, it was a blue and white can at wal-mart in the auto area by the polishes.