I have one. It certainly doesn't just move the dust around for me, it's quite sticky. It removes the line of dust left behind by a CF brush very effectively.
OTOH it does leave a slight but visible film that's clearly visible in the dead wax. Therefore, I normally only use it to remove dust before cleaning the LP on my RCM. I rarely used it before playing a cleaned record, and then always with very light pressure.
OTOH it does leave a slight but visible film that's clearly visible in the dead wax. Therefore, I normally only use it to remove dust before cleaning the LP on my RCM. I rarely used it before playing a cleaned record, and then always with very light pressure.