I too used the Zero Dust, however, after changing carts from robust Denon 103 to the very delicate Dynavector 17 D III,
I realized the ZD might be too risky
in that the gell could catch the stylus and bend the cantilever during a passionate cleaning
(some LPs just move me, shake my bones and rattle me).
At a loss and in need of a passionate cleaning, I finally retrieved the MCME
which was given to me (a fellow audiogonee)
and timbers shimmer me
it was as delicate as a babies arse in ke tuck ee
So now, Mr. Clean magic Eraser is the only one for me!