Wig Dye I've Been Really Wanting To Turn My Hair White. What Should I Do, Buy A White Wig, Or Dye It? And Why?

I've been really wanting to turn my hair white. What should I do, buy a white wig, or dye it? And why? - wig dye

I wanted to change my hair white. It is a good color for the hair. But what I can do coloring or purchase a white wig? Why? He died hair harmful and how long? Thank you.