Does Disc Doctor Miracle Record Cleaner go bad?


Have some of this fluid on the shelf for about 4 years. Still safe and effective?
epatrowicz
I've used Disc Doctor fluids for years : Never has the mixed product or concentrate of Disc Doctor fluids grown mold ,or otherwise been un-useable. That can not be said in regard to some record cleaning fluids that were mixed with H2O from Europe & UK that appear to have a limited shelf life. Please review older postings on AG for details.