Theoretical risk rises only with full-spectrum topicals used heavily and repeatedly , but for most users, systemic absorption is minimal to negligible
However, some packages do include the manufacturing date and/or the best before date in lieu of an expiration date
Changs
These include a one-piece rosewood fingerboard, Kluson Deluxe machine heads, hot-hide glue neck fit, a Historic Truss Rod assembly with no tubing, accurate body and fingerboard binding color, new Custom Buckers created in the image of the original PAFs, and period-correct Aniline dye beneath its nitrocellulose lacquer finish
How to avoid them: Carpet beetles tend to set up camp in areas of the home where there are build-ups of lint, hair, or accumulations of dirt and debris
That no, we don't make a decision