Reuse corks from sanitizer?

[GreenEnvy22]

I was gifted a couple dozen empty whisky bottles from a local distillery. These had been filled with hand sanitizer.
I'd like to use them for filling with m own stuff (after washing bottles of course).
Just wondering about the corks. Can I clean them, or am I going to have residual flavour or other crap getting into my whisky?

Or maybe just cut off a couple millimeters from bottom of cork?