ʻakika Kojicʻaʻole pili i ka mea "acid". He huahana maoli ia o ka Aspergillus fermentation (kojic acid he mea i loaʻa mai nā haʻiki koji hiki ke ʻai ʻia a loaʻa maʻamau i ka soy sauce, nā mea inu ʻawaʻawa, a me nā huahana fermented ʻē aʻe. Hiki ke ʻike ʻia ka waikona Kojic i nā huahana fermented he nui o Aspergillus fermentation. Kojic acid hiki ke hana ʻia i kēia manawa).
ʻO ka waikawa Kojic kahi aniani prismatic kala ʻole e hiki ke kāohi i ka hana tyrosinase i ka wā o ka hana melanin. ʻAʻohe ona hopena ʻona i nā enzyme a me nā cell ʻē aʻe. Hiki i ka ʻike ma lalo o 2% ke hōʻemi maikaʻi i ka waiho ʻana o ka melanin a keʻokeʻo nui me ka pale ʻole i nā enzyme ʻē aʻe.
Ua hoʻohana nui ʻia i ka ʻoihana kemika i kēlā me kēia lā e like mekeokeo, ka pale ʻana i ka lā, nā mea hoʻonaninani, nā mea hoʻoheheʻe, nā niho niho, etc.
ʻO ka hana nui loa - keʻokeʻo
Komo ʻo Kojic acid i ka ʻili a hoʻokūkū me tyrosinase no nā ion keleawe, ke keʻakeʻa nei i ka hana o nā enzyme amino acid paʻakikī a hoʻolilo i ka tyrosinase i hana ʻole, a laila ke kāohi nei i ka hana ʻana o ka melanin. Loaʻa ia i ka hopena o ka keʻokeʻo a me ka uila, a he hopena koʻikoʻi i ka pale ʻana i ka melanin maka a me nā kiko.
Ua hōʻike ʻia kahi ʻano hoʻohālikelike i loaʻa ka 1% quercetin e hōʻemi pono i nā kiko makahiki, ka nui o ka pigmentation ma hope o ka mumū, freckles, a me ka melasma.
ʻO ka hui pū ʻana i ka quercetin me ka alpha hydroxy acids (huaʻakika hua) hiki ke hoʻomalu i nā kiko makahiki a hoʻomāmā i nā freckles.
ʻAʻole loaʻa nā hopena keʻokeʻo wale nō ʻo Kojic acid, akā loaʻa nō hoʻi i ka free radical scavenging a me nā waiwai antioxidant. Hiki ke kōkua i ka hoʻopaʻa ʻana i ka ʻili, hoʻoikaika i ka hui pūmua, a hoʻopaʻa i ka ʻili. ʻAʻole wale kekahi mau waiwai antibacterial, akā loaʻa pū kekahimoisturizinghiki ke hoʻohana ʻia ma ke ʻano he preservative i ka meaʻai a me nā mea hoʻonaninani.
Manaʻo kōkua
▲ E noʻonoʻo i ka keʻokeʻo haʻahaʻa a e hoʻāʻo e hoʻohana i nā mea hoʻonaninani citric acid no ka manawa lōʻihi, no ka mea, ʻo ka nui o ka keʻokeʻo hiki ke alakaʻi i ka lawa ʻole o ka melanin, ka maʻi maʻi ʻili, nā kiko keʻokeʻo, etc.
Hoʻohana maikaʻi ʻia nā mea hoʻonaninani i loko o ka quercetin i ka pō, ʻoi aku ka pale ʻana i ka hoʻohana ʻana me ka salicylic acid, ka waikawa hua, a me nā kiʻekiʻe kiʻekiʻe.VC.
▲ Hōʻalo i ka hoʻohana ʻana i nā mea hoʻonaninani i loaʻa ma mua o 2% ka nui o ka quercetin.
Ka manawa hoʻouna: Iulai-19-2024
