I was bored at school so I tried this out. I made stars on my wrist. If you are bored try this it's fun and it is not poisonous. After a few days it will be gone but if you want it to last longer when you shower don't go over it with soap and when drying with a towel only quickly pat it.
p.s under here there is a link but that is not for this project but for another I made but I can't seem to fix it.