Guild Wars 2

Can i use Total makeover kit just to look what changes i can do without needing to use it? like for example i use it on a character but dont fidn a cool looking hair color.
Will it be gone then or will i be able to use it at a other character if i didnt changed something?

I’m pretty sure you have to confirm the changes before it is used. I don’t recall exactly because it has been a while since I used one.

Edit here you go:

http://wiki.guildwars2.com/wiki/Total_Makeover_Kit

A single character may modify their appearance settings for height, physique, skin color, markings, face, hair, even gender. Race and profession will remain the same. The kit is consumed on accepting a new appearance.

Yes, I’ve tried out the total makeover kit on a couple of characters without using it, just to see what changes I could make. As long as you don’t confirm the changes you can use it to preview.