Total Makeover Kit Question...
Only on that one character. It’s not an unlock
Anything I post is just the opinion of a very vocal minority of 1.
Used and consumed on one character. Any new ones you make will have the same common hairstyles, colors & faces available at creation. You’d need a new total makeover kit for every subsequent character. But you really shouldn’t need one too often, the sliders and existing faces offer enough versatility for customization.