hōʻike kuhikuhi
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He aha ka lauoho kala i kūpono no ka mālama ʻana i ka lauoho?
2021-12-27
Hoʻoholo ʻia ko mākou kala lauoho e ka nui o ka melanin, ke ʻano puaʻa, ka nui a me ka hāʻawi ʻana i nā granules puaʻa. ʻO nā ʻano melanin like ʻole, a ʻo ka ratio o kēia mau puaʻa e hana i nā kala lauoho like ʻole. ʻAʻole ʻokoʻa ka hui ʻana mai kekahi kanaka a i kekahi, akā ma waena o ke kino o kekahi. ʻOiai hiki i ka poʻe me ka lauoho ʻeleʻele ke hana i ka pheomelanin melemele-alani, ua uhi nui ʻia e ka puaʻa eumelanin ʻeleʻele a ʻaʻole hiki ke ʻike ʻia. Eia nō naʻe, ua manaʻo ʻia ka pheomelanin ʻulaʻula-melemele ke kumu i nā leo mahana, gula, a ʻulaʻula paha i loaʻa i kekahi ʻano lauoho ʻeleʻele. ʻO ka laulā o nā kala i hana ʻia e ka melanin i kaupalena ʻia i nā aka melemele, ʻeleʻele, ʻulaʻula, a me ka ʻeleʻele. Loaʻa i ka lauoho hina he mau melanin granule wale nō, i hohola ʻia ma ka lauoho. ʻAʻohe melanin i loko o ka lauoho keʻokeʻo. ʻOi aku ka keʻokeʻo o ka ʻili a me ka puaʻa ʻeleʻele, no laila ʻoi aku ka ʻeleʻele o ka lauoho, ʻoi aku ka maikaʻi o ka mālama LHR. ʻO ka liʻiliʻi o ka puaʻa i ka ʻili a ʻoi aku ka ʻeleʻele o ka puaʻa i ka lauoho, ʻoi aku ka maikaʻi o ka hopena. E like me ka ʻokoʻa o ka wela o ke kaʻa i ka lā, ʻoi aku ka wela o ke kaʻa ʻeleʻele i ka hopena o ka lā ma mua o ke kaʻa keʻokeʻo. Paʻa nō hoʻi kēia kumu no ka wehe ʻana i ka lauoho laser.
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