Makemake ka poʻe o ka honua i ka honi ʻana i ka lā maikaʻi, ʻo J. Lo, ʻano ʻālohilohi like hoʻi i hope-mai-a-cruise e like me ka mea e hiki mai ana—akā, ʻaʻole mākou makemake i ka pōʻino o ka lā i loaʻa i kēia ʻālohilohi.E hoʻokomo i ka nani o ka mea hoʻomaʻemaʻe ponoʻī.Ma waho o ka ʻōmole a i ʻole ka ʻūhā i loko o ka salon, hiki iā ʻoe ke maopopo loa aia ka dihydroxyacetone i loko o ka formula.He waha ka inoa, ʻo ia ke kumu e hele pinepine ai ka dihydroxyacetone e DHA.
ʻO DHA kekahi mea o ka unicorn i loko o ka honua mea hoʻonani nani i kēlā, hoʻokahi, loaʻa wale ia i hoʻokahi ʻano o nā huahana, a ʻelua, ʻo ia wale nō ka mea hiki ke hana i kāna hana.E heluhelu e aʻo pono pehea e hiki mai ai kēlā faux tan.
DIHYDROXYACETONE
KE ANO O KA MEA: He ko
NĀ PONO NUI: Hoʻoulu i ka hopena kemika i loko o ka ʻili e hana ana i ka pōʻeleʻele o nā cell no ka nānā ʻana.1
ʻO wai ka mea e hoʻohana ai: ʻO ka mea makemake i ke ʻano o ka ʻeleʻele me ka ʻole o ka pōʻino o ka lā.ʻAʻole ʻae ʻia ka DHA e ka hapa nui, ʻoiai hiki i kekahi manawa ke kumu i ka dermatitis contact, wahi a Farber.
EPEHEA E hiki ai iā ʻoe ke hoʻohana: Ke ulu nei ka hopena pōʻeleʻele o DHA i loko o 24 mau hola a hiki i hoʻokahi pule, ma ka awelika.
Hana maikaʻi me: Nui nā mea hoʻomaʻemaʻe, i hui pinepine ʻia me DHA i nā huahana tanning ponoʻī, ʻoi aku ka moisturizers a me nā serum, wahi a Farber.
Mai hoʻohana me: ʻO ka alpha hydroxy acids ka wikiwiki i ka haki ʻana o DHA;ʻOiai he ala maikaʻi ia e wehe ai i kou ʻeleʻele ke mākaukau ʻoe, mai hoʻohana iā ia i ka wā e hoʻohana ai i ka tanner ponoʻī.
He aha ka Dihydroxyacetone?
"ʻO Dihydroxyacetone, a i ʻole DHA e like me ka mea maʻamau i ʻōlelo ʻia, he pūhui kō i hoʻohana ʻia i loko o ka hapa nui o nā mea hana ʻili," wahi a Mitchell.Hiki ke hana ʻia a loaʻa mai paha mai nā kō maʻalahi i loaʻa i loko o nā beets kō a i ʻole ke kō.Makaʻala ʻoluʻolu: ʻO ia wale nō ka mea hoʻohui i ʻae ʻia e ka FDA ma ke ʻano he mea hoʻomaʻemaʻe ponoʻī, hoʻohui ʻo Lam-Phaure.I ka wā e pili ana i nā huahana nani, e loaʻa wale iā ʻoe i loko o nā mea ʻili kino, ʻoiai ua hoʻohana ʻia i kekahi manawa i ka wā o ke kaʻina hana waina, wahi a Mitchell.
Pehea e hana ai ka Dihydroxyacetone
E like me ka mea i ʻōlelo ʻia, ʻo ka hana nui a DHA (heluhelu: wale nō) ka hana ʻana i kahi pōʻeleʻele pōkole o ka ʻili.Pehea e hana ai i kēia?ʻO ka manawa e loaʻa ai ka maikaʻi a me ka nerdy no kekona, no ka mea, pili ia i ka hopena o Maillard.Inā maʻa ka huaʻōlelo, no ka mea paha ʻoe i lohe ma ka papa kemika kula kiʻekiʻe, a i ʻole ke nānā ʻana i ka Food Network.ʻAe, ka Pūnaewele Meaʻai."ʻO ka pane ʻo Maillard he hopena kemika i ʻike ʻia ʻo non-enzymatic browning—ʻo ia ke kumu e ʻeleʻele ai ka ʻiʻo ʻulaʻula i ka wā e kuke ai," wehewehe ʻo Lam-Phaure.
Ua ʻike mākou, he mea ʻē aʻe ka hoʻohālikelike ʻana i ka steak sizzling me ka ʻili kino, akā e hoʻolohe mai iā mākou.E pili ana i ka ʻili, hiki mai ka hopena Maillard i ka hui ʻana o ka DHA me nā waikawa amino i loko o nā protein o nā ʻili o ka ʻili, e hana ana i nā melanoids, a i ʻole nā puaʻa ʻeleʻele, wehewehe ʻo Lam-Phaure. helehelena.
Ua ʻōlelo ʻia aia wale nō kēia hopena i loko o ka epidermis, ka papa luna loa o ka ʻili, ʻo ia ke kumu ʻaʻole paʻa ka hana ʻili kino.(ʻO ia hoʻi ke kumu o ka exfoliation ke kī i ka wehe ʻana i ka DHA; ʻoi aku ka nui o kēlā i ka manawa.)
FAQ
Palekana ʻo DHA no ka ʻili?
Ua ʻae ʻia ʻo Dihydroxyacetone, a i ʻole DHA, i loko o nā huahana hoʻomaʻemaʻe ponoʻī e ka FDA a me ka EU's Scientific Committee on Consumer Safety.3 I ka makahiki 2010, ua ʻōlelo ka hui hope i ka hoʻopaʻa ʻana a hiki i ka 10 pakeneka, ʻaʻohe pilikia o DHA i ke olakino mea kūʻai.4 E hoʻomanaʻo i ka FDA i ke koʻikoʻi o ka waiho ʻole ʻana i ka DHA kokoke i kou lehelehe, nā maka, a i ʻole nā wahi ʻē aʻe i uhi ʻia e nā mucous membranes.5
He ino anei ka DHA?
ʻOiai ua ʻae ka FDA i ka hoʻohana ʻana o DHA i loko o nā mea ʻili ponoʻī a me nā bronzers, ʻaʻole ʻae ʻia ka mea hoʻohui no ka ʻai ʻana—a hiki ke maʻalahi ke komo i ka DHA inā ʻaʻole uhi pono kou mau maka a me kou waha i loko o kahi hale hoʻoheheʻe ʻili.5 No laila, inā hoʻoholo ʻoe e hoʻopā ʻia e kahi pro, e hōʻoia e loaʻa iā ʻoe kahi palekana kūpono.
Ka manawa hoʻouna: Mei-20-2022