only in anime Yes, because the genetics for 'red hair' are present in everyone (per se) but the probability is very low.
yes i know of a few people who's hair is naturally black.
The same reason that white people are born with brown blond or red hair...genes...
If you were not born with blonde hair then you can't get it naturally.
Well... If you were not born with naturally curly hair, You will never have naturally curly hair.
The only way to be certain that your hair is naturally straight is to be born with it.
Yes. Alot of people have naturally black hair.
No, not naturally. Black people are never born with red hair. Their hair would be red only if they dyed it red. Otherwise, it is always going to be naturally black.
its normal, happens to many people. its just all in the geans and what ur parents hair is like now.
Both Japanese and Chinese people, like all people, have body hair.
You use hair dye... to dye it.
Some people's hair are naturally curly/wavy.
You just contradicted yourself. You said: 'How does your hair become naturally curly?' You hair can't be naturally curly unless you are born with curly hair. You can achieve curls with certain products, but unless your hair automatically curls while drying, you can never have curly hair.