Yes, your bottle of preservative from 25 years ago is STILL GOOD. All of our liquid products are extremely shelf-stable and have not expired. If you've kept the bottle lid tight, it is ready to use!
The LAST Factory has been selling media preservatives since 1979. Our patented formulas have never changed, because they are proven to work. LAST cleaners and preservatives keep your vinyl records, magenetic tape, cassettes, CDs & DVDs from wear and the ravages of time. LAST products are used by libraries, vinyl audiophiles, and major archival collections.
With our products you can protect your treasured records for years to come.
Our products get great reviews by professional studios, audio magazines and audio websites.
'Last Record Preservative - 'There is no alternative here. Last record preservative, created, patented and sold by the Last company, changes the structure of the record at the molecular level when you apply it. (to a level of about 10 molecules deep they say, making it much harder) It is not a wax or coating as many people wrongly believe, but rather causes an organic chemical reaction whereupon it and the vinyl become one. As Art Linkletter used to say, "I heartily endorse this product".'
- www.indiespinzone.com "How I Clean A Record"
"While I am on the subject, let me enthusiastically recoment the LAST products. Now that records are rarities, preservation is more important than ever. The LAST products work, and they improve the sound too. This was all covered years ago in TAS. Tam Henderson reviewed LAST enthusiastically in Issue 20 and Dave Wilson verified the improvements from Stylast by measurements in Issue 32. It's still true, and the LAST people are still here. These are indispensible products for the vinyl listener."
- Michael Fremer, Spring 1994, The Absolute Sound Magazine