Favorite laser lens cleaner?

Try Philmore CD450 from LKG Industries!
A drop of the supplied cleaning solution is applied to
a single brush on the disc which is then inserted in your cd/DVD player.
After playing... this is the best product I have ever used, for this purpose.
Huge improvement in AV quality.
Laser lens cleaners scare me. Let us know after several treatments if the laser still reads properly.