I had some pretty thinning hair and had a receding hairline (I guess? At the corners, not all the way across). I started some minoxidil and seriously considering a derma roller.
I really hoping to try this out some day. I like my hair color and am excited (assuming it gets less thin) to see how it looks long.
I'm also somewhat interested in trying to dye it like that cartoon trans girl you see here sometimes with the trans flag colored hair.
Looks good. I know a person or two whondied their hair in trans/pride colours. It's a neat idea. But you should know that eventually the colour will go out due to UV-light etc.