

I can’t give the advice you probably want on the greys, but I’ve been there. I was fully grey by 30. It has probably been a net positive, honestly. I never fought it with dyes or anything.
Head and Shoulders as my every day shampoo works fine for me as my hair got thinner, but when I was younger there was a shampoo in Canada called Nizoral which was ketoconazole based apparently and it worked very well.
Sorry, I wasn’t clear. The Nizoral was a dandruff shampoo. Very effective when my hair was thick but Head and Shoulders does fine now. My hair is thinner but I’m only about where you’re at in the pic regarding bald spot so I can’t really comment.