Liquid glass on resin jewelry

it says you can use it on jewelry?

do u think its safe to use on jewelry like resin pendants as a coat?
has anyone ever tried this, does it work?

i know there is a bunch of different kinds but i think the ones to
use mayb would be the legend one and the polish/finish one is where i
read u can use it on jewelry.

because resin is kind of soft it scratches easily (epoxy resin or
ICE resin) this stuff maybe would make it scratch resistant more?
does anyone know anything about this stuff?