I have the same question Why isn't his hair white anymore?

He's been dying his hair. He mentions it in the beginning

I’m pretty sure we’ve seen him dye his hair with box dye before

Thanks guys

so even in the past he has been always dyeing his hair? My confusion is because these flashbacks presented him as black but is the first chapters is white

I think they mean in these flashbacks its been brown recently

He originally had dark hair. His hair only turned white when he spent time in the rift. In the first chapters, he just got spat out by the rift, that's why it's white. He dyed it to be dark though.

Got it

Thaaanks!

Does anyone know if he ever gets his white hair back in the novel? He looks great now, but I reeeeally like him with white hair too. (▰˘◡˘▰)

Yes, gradually he will. It stay white even in the end of the novel.