yea i had a lot white hairs on my head too
i used triconmin and spironolactone cream and they slowly became darker
not drastically but darker defintley
about after 2 months it took, sorry no pics
i also use dnc and dnc-l
i know it might be too much, but whatever, i just want results.
i heard laser comb is also supposed to help with those vellus hairs too?
i have not tried that tho