Use the Sound Guard brush but forget the fluid . Does more damage than good , far too hard to remove.
Can I still use old Sound Guard Record cleaners?
While clearing out some cabinets, I came across several bottles of record cleaning solutions. They include Sound Guard Record Cleaner, and Signet Stylus Cleaning Formula. They are probably between 15 and 20 years old. I am wondering if I can still use them. Do they degrade over the years, or are they stable? THANKS in advance to anyone who knows!