I am 22.
My hair started showing grey streaks when I was 17.
( MatJ LOOK, Sat 9 Jun 2012, 15:22, 5 replies)

trumps!
I noticed my first couple me grey hairs around 12 or 13. I still have some dark hair but it's decidely more salt than pepper.

On the positive side, I still don't have any silver pubes yet at 32.
(Greencloud Wanted to go fishing on, Sat 9 Jun 2012, 17:28, closed)

Im 10 years ahead of you and the grey is on the move since last year, once it hits the top of the crab ladder, i'm buying a bottle of just for men
(Finster Ate a cat biscuit for a bet, Sat 9 Jun 2012, 17:34, closed)

I was most distressed this year when I discovered a pure silver hair in the middle of my fringe.
I also groan when I bend down to pick something up, and I hate clubbing. Too loud. I much prefer a pub and a cider.

Twenty. That's how old I am.
(Poppet some assembly required., Sun 10 Jun 2012, 8:10, closed)

Lucky bastard.
I'd have loved to have gone silver. I started going bald at eighteen. Saying all that, my ear hairs are silvery, so I suppose that's something to be thankful for.
(Chickenwire social lubricator extraordinaire, Sun 10 Jun 2012, 19:31, closed)

Oh I'm going bald too
But slowly, and it only started happening in the last year.
( MatJ LOOK, Mon 11 Jun 2012, 16:14, closed)