Ua paʻa anei ka pale lā kūlohelohe i ka pale lā maʻamau?

Anter

• He aha ka i loko o ka Mineral Formula?
• ʻO ka pilikia me nā mea pale kemika
• No laila, ʻoi aku ka maikaʻi o nā kirīmi kumulāʻau a pau?
• He aha e nānā ai
• Nānā no

I ke kauwela, ʻo ka nīnau wale nō i ʻoi aku ka nui ma mua o "Ke ala hea i ke kahakai?" ʻo "Ua lawe anei kekahi i ka sunscreen?" ʻAʻohe mea hoʻomākeʻaka ka maʻi ʻaʻai ʻili: ke piʻi nei ka helu o melanoma no 30 mau makahiki i hala aku nei, a ua hōʻike koke ʻia e ka Mayo Clinic ua hōʻea aʻe he ʻelua mau ʻano maʻi ʻaʻai ʻāpā i kahi āpana i hāʻule he 145 pakeneka a me 263 pakeneka mai 2000 a 2010.

ʻOiai ʻike mākou e kōkua ka pale lā i ka pale ʻana i ka maʻi maʻi ʻili, hiki paha iā ʻoe ke pale i kou ʻili ma mua o kou manaʻo ma ke koho ʻole ʻana i ke ʻano hana hewa. Ua hoʻokuʻu aku nei ka Group Environmental Working Group (EWG) i kā lākou alakaʻi alakaʻi sunscreen makahiki 2017, i ka helu ʻana ma kahi o 1,500 huahana i hoʻolaha ʻia e like me ka pale o ka lā no ka palekana a me ka pono. Ua loaʻa iā lākou kahi 73 pākēneka o nā huahana ʻaʻole i holo pono, a i ʻole pili e pili ana i nā mea hoʻohui, e like me nā kemika i hoʻopaʻa ʻia i ka hoʻowalewale ʻia o ka hormone a me ka huhū o ka ʻili.

Hōʻike kā lākou mau mea noiʻi ʻoiai ʻo ka hapa nui o ka poʻe e nānā i kahi SPF kiʻekiʻe, ʻo ka mea e pono ai lākou e nānā pono i nā mea i loko o ka hue. ʻO ka mea liʻiliʻi paha ka loaʻa ʻana o nā pūhui hoʻopōʻino a hoʻonāukiuki paha i loko o kahi ʻāpana i kapa ʻia ʻo mineral-based, a i ʻole "kūlohelohe," nā pale lā.

Me he mea lā, ua makemake nui ka hapa nui o ʻoukou e pili ana i ka mahele: Ua ʻike ʻia kahi ana o nā hōʻike no ka 2016 mea kūʻai kokoke he hapalua o ka poʻe 1000 i nīnau ʻia e ʻimi lākou i kahi huahana "kūlohelohe" ke kūʻai aku nei no ka pale lā. Akā, hiki anei i nā sunscreens maoli ke hoʻohālikelike i ka pale i hāʻawi ʻia e nā ʻano kemika?

ʻO ka mea kupaianaha, ʻelua mau dermatologists e hōʻoia i ka hiki iā lākou. Eia ka mea e pono ai ʻoe e ʻike.

He aha ka i loko o ka Mineral Formula?

ʻO ka ʻokoʻa ma waena o nā sunscreens kūlohelohe, a me nā ʻano mineral i iho i ke ʻano o nā mea hana. Hoʻohana ʻia nā ʻaila i hoʻokumu ʻia i ka minerala i nā blockers kino-zinc oxide a / a i ʻole ka titanium dioxide-ʻo ia ka mea e pale maoli ai i kou ʻili a hōʻike i nā kukuna UV. Hoʻohana nā mea ʻē aʻe i nā mea pale kemika-maʻa mau kekahi o ka hui o oxybenzone, avobenzone, octisalate, octocrylene, homosalate a me / a i ʻole octinoxate-e ʻimi i ka radiation UV e hoʻopau iā ia. (ʻIke mākou, he waha waha ia!)

Aia kekahi ʻano ʻelua o ka pāhawewe UV: UVB, ʻo ia ke kuleana no ka lā maoli, a me nā kukuna UVA, e komo hohonu ana i loko. Mālama ka Mineral, pale i nā mea pale kino i nā mea ʻelua. Akā, no ka hoʻopili ʻana o nā mea hoʻopale kemika i nā kukuna, ʻae kēia i ka UVA e hiki i kēlā mau papa hohonu o kou ʻili a hana ʻino, wehewehe ʻo Jeanette Jacknin, M.D., San Diego-based holistic dermatologist a me ka mea kākau o Lapaʻau akamai no kou ʻili.

ʻO ka pilikia me nā mea pale kemika

ʻO ka hopohopo nui ʻē aʻe me nā blockers kemika ʻo ka manaʻo e hoʻopau lākou i ka hana hormone. He mea kēia i hoʻopaʻa ʻia i nā haʻawina holoholona a me nā cell, akā pono mākou e noiʻi hou aku i nā kānaka e haʻi iā mākou pehea e hana pono ai i ka sunscreen (pehea ka nui o ka kemika i komo, pehea ka wikiwiki o ka excreted, etc.), wahi a Apple Bodemer, MD, polopeka o ka dermatology ma ke Kulanui o Wisconsin.

Akā ʻo nā noiʻi ʻana i kēia mau kemika, ma ka laulā, e pīhoihoi nei no kahi huahana a mākou e hoʻolaha ai i kēlā me kēia lā. Hoʻokahi kemikina kikoʻī, oxybenzone, i hoʻopili ʻia me ka nui o ka hopena o ka endometriosis i nā wahine, ka maikaʻi o ka sperm maikaʻi ʻole i nā kāne, nā maʻi maʻi ʻili, ka hoʻowalewale ʻana o ka ʻone, a me ka hōʻino ʻia o nā pūnaewele a hoʻohui ʻia ka oxybenzone ma kahi o 65 pākēneka o nā sunscreens non-mineral i ka EWG's 2017 sunscreen database, kuhikuhi ʻo Dr. Jacknin. A kahi noiʻi hou i waho o Rūsia i paʻi ʻia i ka puke pai Kimimepera ʻike ʻia ʻoiai ʻo kahi kemika o ka pale lā, avobenzone, ka mea e palekana ai iā ia iho, ke hui pū nā mole me ka wai o ka chlorination a me ka radiation UV, haki i nā mea i kapa ʻia he phenol a me acetyl benzenes, kahi i ʻike ʻia he ʻona ʻino loa.

ʻO kekahi kemikona hopohopo hou: retinyl palmitate, kahi e hoʻonāukiuki i ka ulu ʻana o nā tumors o ka ʻili a me nā leona ke hoʻohana ʻia i ka ʻili i ka lā, hoʻohui ʻo ia. ʻOiai ma kahi ʻaoʻao haʻahaʻa alarmist, ʻo ka oxybenzone a me nā kemika ʻē aʻe e hoʻonā i nā pilikia me ka hopena o ka ʻili a me nā ukiuki, ʻoiai ʻo ka hapa nui o nā minelala ʻaʻole, wahi a Dr. Bodemer-ʻoiai ua hoʻohui ʻo ia he pilikia nui kēia no nā mākua me ka ʻili koʻikoʻi a me nā keiki. .

No laila, ʻoi aku ka maikaʻi o nā kirīmi kumulāʻau a pau?

ʻOi aku ka maʻamau o nā ʻakilika i hoʻokumu ʻia i ka mineral, akā ʻo kā lākou mau mea hoʻomaʻemaʻe e hele i loko o kahi kaʻina kemika i ka wā o ka hoʻokumu ʻana, wehewehe ʻo Kauka Bodemer. A ʻo ka nui o nā pale lā i hoʻokumu ʻia i ka mineral he mau blockers kemika i loko o lākou. "ʻAʻole ia he mea maʻamau ka loaʻa ʻana o ka hui pū ʻana o nā mea pale kino a me nā kemika," wahi āna.

ʻO ka mea i ʻōlelo ʻia, ʻoiai ʻaʻole ʻike iki mākou e pili ana i ka mea maoli a nā mea blockers kemika e hana ai i loko o kā mākou kino, ʻae pū ka poʻe loea ʻelua i kou koho maikaʻi ʻana e kiʻi nei i nā sunscreens mineral me nā mea pale kino, keu hoʻi inā he ʻili koʻikoʻi ʻoe.

ʻO ka palekana kiʻekiʻe e hiki mai ana ma ke kumu kūʻai pāpaʻi, akā naʻe: "ʻO kahi mea nui i lalo ʻo ka nui o nā sunscreens kūlohelohe me nā kiʻekiʻe kiʻekiʻe o ka zinc a me ka titanium dioxide he keʻokeʻo loa a ʻaʻole ʻoluʻolu," wahi a Dr. Jacknin. (E noʻonoʻo i ka poʻe heʻenalu me ka ʻili keʻokeʻo ma ka ihu.)

ʻO ka mea pōmaikaʻi, ʻo ka hapa nui o nā mea hana i kāohi i kēia me ka hoʻomohala ʻana i nā formulate me nā nanoparticle, kahi e kōkua ai i ka titanium dioxide keʻokeʻo ke nānā aku me ka mōakāka a hāʻawi maoli i ka pale SPF ʻoi aku ka maikaʻi - akā ma ke kumukūʻai o ka pale UVA maikaʻi aʻe, wahi a Dr. Jacknin. ʻO ka mea kūpono, loaʻa i ka formula ke koena o nā ʻāpana zinc oxide nui aʻe no ka pale UVA nui aʻe, a me nā ʻāpana titanium dioxide liʻiliʻi no laila e hele mālie ka huahana.

He aha e nānā ai

ʻOiai ʻoi aku ka maikaʻi o nā sunscreens mineral i kou ʻili, pehea ʻoi aku ka maikaʻi ma muli o ka mea ʻē aʻe i loko. E like me ka ʻeke meaʻai, ʻaʻole paʻakikī ka huaʻōlelo "kūlohelohe" ma ka lepili. "He mau kemika i loko o nā pale lā a pau, inā paha i manaʻo ʻia he kūlohelohe a ʻaʻole paha. ʻO ke ʻano maoli o lākou e hilinaʻi maoli i ka brand," wahi a Dr. Bodemer.

E nānā i nā sunscreens me nā mea hana i ka zinc oxide a me ka titanium dioxide.E ʻike paha ʻoe i ka koho maikaʻi loa ma ka hale kūʻai waho a i ʻole ka hale kūʻai meaʻai olakino kūikawā, akā ʻo nā mea hoʻohana like ʻole e like me Neutrogena a me Aveeno he mau ʻano mineral-based formula. Inā ʻaʻole hiki iā ʻoe ke loaʻa i kēia mau mea ma ka papa, ʻo ka mea aʻe e hōʻalo nei i nā mea me nā kemika a ka ʻepekema e ʻōlelo ai ʻoi aku ka pōʻino: oxybenzone, avobenzone, a me reticle palmitate. (Pro tip: Inā he ʻili paʻakikī kou, e nānā no nā ʻōmole i lepili ʻia no nā keiki, kaʻana like ʻo Dr. Bodemer.) No nā mea hana hana ʻole, paipai ʻo Dr. Bodemer e ʻimi i nā ʻōmole i kapa ʻia ʻo "haʻuki" a i ʻole "kūpaʻa wai" ma mua o kahi kumu kikoʻī. , ʻoiai e mau ana kēia mau mea ma o ka hou a me ka wai. A ʻoiai ʻo ka hapa nui o mākou e aʻo ʻia e ʻimi i ka SPF, ʻo ka FDA ke kapa nei i ka SPF kiʻekiʻe "hoʻopunipuni maoli." Kuhi ka EWG ʻoi aku ka maikaʻi o ka hoʻopili ʻana i kahi sunscreen SPF haʻahaʻa ma mua o kahi hapalua o ka puʻuwai. Hōʻoiaʻiʻo ʻo Kauka Bodemer: E pau ka pale o ka lā, no laila ʻaʻohe mea o ka SPF a i ʻole nā ​​mea hana, pono ʻoe e hoʻopili hou ma ka liʻiliʻi i kēlā me kēia mau hola ʻelua. (FYI eia kekahi mau koho sunscreen i kū i kā mākou hōʻeʻe hōʻike.)

A ʻoiai ʻoi aku ka nui o ka hassle e kau ai, ʻoi aku ka maikaʻi o ka pili ʻana i ka wai ʻona-ʻo kēlā mau nanoparticle e hoʻēmi ana i ka chalkiness ka mea e palekana ai, akā hiki ke hōʻeha i ka hanu inā ʻoe e huki iā lākou mai kahi haʻalulu spray, hoʻohui ʻo Dr. Jacknin. ʻO kekahi noi nui FYI: Ma muli o ka pale ʻana o ka pale lā o ka mineral ma ke kūkulu ʻana i kahi pale, makemake ʻoe e hōʻuluʻulu i 15 a 20 mau minuke ma mua o kou hele ʻana i waho-ma mua o ka hoʻomaka ʻana e neʻe a sweating-e hōʻoia i kahi kiʻi ʻoniʻoni o kou ʻili ke kū ʻoe i ka lā. , wahi a Kauka Bodemer. (No ka ʻano kemika, kau ma luna o 20 a 30 mau minuke ma mua o ka puka ʻana o ka lā no laila he manawa e pulu ai.)

Hoʻonui ka EWG i kēlā me kēia hōʻailona pale lā no ka pono a me ka palekana, no laila e nānā i kā lākou waihona e ʻike ai i kahi e hāʻule ai kāu kumu punahele. ʻO kekahi o kā mākou punahele punahele e kū i nā kulekele o kēia mau dermat a me ka EWG: Ma waho o ka Coastal Active Sunscreen, Badger Tinted Sunscreen, a me Neutrogena Sheer Zinc Dry-Touch Sunscreen.

E hoʻomanaʻo naʻe i ka manawa pōkole, kekahi ʻoi aku ka maikaʻi o ka sunscreen ma mua o aʻole pale lā. "Ua ʻike mākou he kino kino kanaka ka radiation UV-ʻo ia ke kumu o ka maʻi maʻi ʻili ʻano melanoma ʻole, a ʻo ke kuni i pili pū me ka melanoma. "Pākuʻi ʻo Dr. Bodemer.

Nānā no