Guild Wars 2

Hey guys,
This might be a dumb question but I figured I would ask it before spending money, lol.
In looking at the armor skins in the gem store, I see in the descriptions that they can be used once. So, are they one-use items? Can I only skin one set of gear, then lose the skin when I change my gear? Or can I re-use these gem skins the way I re-use the skins from my HoM rewards?
Thanks!

From what I read one use only.

You can use it once for ’free’, but you can keep using the transmutation stones to keep the look of the gem store armor.

I’ve been using my kryta thief set since level 5. (Now at level 26)

When using transmutation stones, just make sure to select the appearance of the gem store item (I almost transmuted wrong once..lol) and you should be golden!