If you could spend literally anything on hair related stuff what would you get/do

I would hire someone to do my S&D and to style my hair for me.

I would fund scientific research into less damaging ways to colour and style hair and into reparative technologies (split end fixing nano bots maybe)

I would own every ficcare and keep buying whatever timberstone turnings put out.

I would have hair jewelry made with actual jewels.

I would sleep on silk sheets not just silk pillow cases to protect my hair.

I would let my hair soak in a vat of coconut oil.