My hands look so thin that it stresses me out and makes me look older, so I'm considering fillers... I take good care of my face, but it really shows on my hands ㅠㅠㅠ I looked up reviews and the satisfaction rate seems higher than I expected, but I've also heard that the effects don't last very long, so my worry is getting really bad ㅠㅠ Ugh, is getting fillers on the back of the hands a relatively simple procedure?