No ke aha mākou i hina ai, a no ke aha i hina ʻole ai kekahi poʻe?

Hoʻomalu ʻia ka waihoʻoluʻu o kou lauoho e nā ʻano like ʻole o ka puaʻa melanin, he aha ka hopena i ka melanin me ka makahiki?

ʻO ka lauoho hina ka hopena o ka emi ʻana o ka melanin i loko o ka lauoho, kahi puaʻa i loaʻa i loko o nā mea ola a pau, ʻaʻole i ke kanaka wale nō. ʻO ia ka hui like e hoʻopaʻa i kou ʻili i ka pane ʻana i ka lā.

Ma ke ʻano hoʻokahi, loaʻa ia i ka lauoho ʻeleʻele a ʻeleʻele paha, aʻo kekahi hui ke kuleana no ka lauoho ʻulaʻula a me nā freckles.

Hoʻokumu ʻia kēia mau cell i loko o nā cell kūikawā i kapa ʻia nā melanocytes i loaʻa i loko o nā follicles lauoho i ka ʻili.

Ke ulu aʻe ka poʻe, liʻiliʻi ka hana o nā melanocytes a liʻiliʻi ka melanin, a hiki i ka wā e make ai a ʻaʻole i pani ʻia.

A laila, ulu ka lauoho me ka ʻole o ka waihoʻoluʻu ʻana a ʻaʻole maopopo. ʻO ka hapa nui o ka ʻokoʻa he genetic, akā ʻo nā kumu ʻē aʻe e like me ka ʻai maikaʻi ʻole, ka puhi ʻana a me kekahi mau maʻi hiki ke kumu i ka hina hina.

Hiki i kekahi ha'alulu weliweli ke alaka'i i ka lauoho hina.