ʻO nā mea āpau āu e ʻike ai e pili ana i ka Vitamin C Skin Care

Anter

• He mea hoʻoweliweli anti-aging triple.
• E hoʻomanaʻo wale nō he kaulana ʻole ia.
• Pono ʻoe e hoʻohana i hoʻokahi manawa i ka lā.
• Nānā no

E noʻonoʻo paha ʻoe ma ke ʻano he wikamina kū i kou kīʻaha kakahiaka o ka OJ, akā hāʻawi pū ka lāʻau C i nā pono he nui ke hoʻohana ʻia ma ke ʻano topically-a ʻike ʻoe i ka piʻi ʻana i kāu huahana mālama ʻili i nā manawa hou aku. ʻOiai ʻaʻole ʻo ia ke keiki hou ma ka poloka, ʻo ia kekahi o nā mea kaulana loa i kēia manawa. ʻO Ted Lain, M.D., he kauka lāʻau dermatologist ma Austin, TX, ua ʻōlelo kēia i ka ulu ʻana o ka hoʻomaopopo ʻana i ka mea e pōʻino ai ko mākou ʻili...a pehea e hiki ai i ka huaora C ke kōkua. "Aia ke ala hou ʻana i ka kaulana o nā huahana huaora C ma muli o ka hoʻonui ʻana i ka ʻike i ka hopena o ka lā a me ka pollution i ka ʻili, a me nā pono palekana o ka mea hoʻohui," wahi āna. (E pili ana i kēlā mea i hoʻokahi minuke.)

No laila, he aha nā mea hoʻohenehene? ʻĀ, aloha nā docs o ka ʻili iā ia no ka lehulehu o nā ʻano anti-kūnewa, e hana ana i hopena maikaʻi no nā ʻano pilikia o ka ʻili. Maʻaneʻi, haʻahaʻa ka poʻe loea i kēia vitamina VIP.

He mea hoʻoweliweli anti-aging triple.

ʻO ka mea mua a me ka mea nui, ʻo ka vitamina C kahi antioxidant ikaika. "ʻO ka hōʻike ʻana i nā kukuna UV a me ka hoʻohaumia e hana i nā lāhui oxygen reactive-a i ʻole ROS-i ka ʻili, i hiki ke hōʻino i kā DNA o nā pūnaewele a alakaʻi i nā hōʻailona ʻelua o ka ʻelemakule a me ka maʻi ʻaʻai ʻili," wehewehe a Kauka Lain. "Hana ka Vitamin C e hoʻopau i kēlā mau mea e hōʻino ana iā ROS, e pale ana i nā huna o kou ʻili." (FYI, hiki mai kēia inā ʻoe e hoʻoikaika nui i ka hoʻohana ʻana i ka sunscreen, ʻo ia ke kumu e pōmaikaʻi ai kekahi a me nā mea a pau mai ka hoʻohana ʻana i nā antioxidants topical.)

A laila, aia nō kona mau ʻālohilohi hiki. ʻO ka Wikamina C-aka ascorbic acid-he exfoliant akahai ia e hiki ke kōkua i ka hoʻonā ʻana i nā hunaola o ke kino hyperpigmented a i ʻole discolored, e wehewehe ana ʻo New York City dermatologist ʻo Ellen Marmur, MD ʻOi aku, hana pū ia e kāohi iā tyrosinase, kahi enzyme koʻikoʻi no ka hana ʻana i kahi mea hou. puaʻa; liʻiliʻi ka tyrosinase e like me ka liʻiliʻi o nā hōʻailona ʻeleʻele. Unuhi: Kōkua ʻo Vitamin C i ka hoʻopau ʻana i nā kiko i loaʻa a pale i ke kūkulu ʻia ʻana o nā mea hou, e hōʻoiaʻiʻo ana i ka ʻole o kou ʻili. (ʻOiai ʻoe e hoʻohana mau ana i ka pale lā, ʻoiaʻiʻo.)

A ʻo ka hopena, e kamaʻilio e pili ana i ka hana collagen. Ma ka hana ʻana ma ke ʻano he antioxidant, mālama ia i kēlā mau ROS pesky mai ka wāwahi ʻana i nā collagen a me nā elastin (e paʻa paʻa ai ka ʻili). Ua hōʻike ʻia kekahi mau noiʻi e hoʻonāukiuki ka vitamina C i nā fibroblast, nā hunaola e hoʻohua i collagen, nā memo ʻo Emily Arch, M.D., kahi dermatologist ma Dermatology + Aesthetics ma Kikako. (A FYI, ʻaʻole hiki i ke kakahiaka nui e hoʻomaka e pale i ka collagen i kou ʻili.)

No kēia mau kūkulu collagen, he mea nui kāu papaʻai. Wahi a kahi noiʻi i paʻi ʻia ma ka American Journal of Clinical Nutrition, ʻoi aku ka nui o ka lawe ʻana i ka huaora C me ka liʻiliʻi o ka ʻili wrinkled. ʻOi aku ka nui o ke kōkua ʻana o ka huaora C inestible me ka hana ʻana i ka collagen ma mua o nā ʻano kumuhana, wahi a Kauka Arch, no ka mea hiki iā ia ke komo i nā papa hohonu o ka ʻili i loko o ka dermis. E noʻonoʻo i kēia i kahi kumu hou aʻe e hoʻouka i nā huaora C – nā huaʻai momona a me nā mea ʻai e like me nā pepa ʻulaʻula, nā ʻōpala o Brussels, a me nā strawberry. (Nā mea hou aʻe ma aneʻi: 8 Nā Puna Kupaianaha o nā Nutrients)

E hoʻomanaʻo wale nō he kaulana ʻole ia.

ʻO ka drawback nui ma ʻaneʻi ʻo ia ka huaora C e like me ka paʻa ʻole e like me ka ikaika. Hiki i ka ʻike ʻana i ka ea a me ka lā ke hoʻopau koke i ka mea hoʻohui, e ʻōlelo ʻo New York City dermatologist Gervaise Gerstner, M.D. E ʻimi i nā huahana i waiho ʻia i loko o nā ʻōmole opaque a mālama iā lākou i kahi maloʻo a maloʻo, hoʻohui ʻo ia.

Hiki iā ʻoe ke ʻimi i kahi ʻano e hui pū ai i ka vitamina me ka ferulic acid, kahi antioxidant ikaika ʻē aʻe: "ʻAʻole hana ka Ferulic acid i ka hoʻopaʻa ʻana i ka huaora C akā hoʻonui a hoʻonui i kona hopena," wehewehe ʻo Dr. Lain. ʻO SkinCeuticals C E Ferulic ($166; skinceuticals.com) kahi punahele derm lōʻihi. (E pili ana: Nā huahana mālama ʻili Dermatologists Aloha)

Aia kekahi ʻano hou o nā pauka huaora C, i manaʻo ʻia e hui pū ʻia me kekahi moisturizer, serum, a i ʻole pale lā; i ke kumumanaʻo, ʻoi aku ka paʻa o kēia mau mea no ka mea ʻaʻole liʻiliʻi lākou e hoʻopili me ka mālam.

Pono ʻoe e hoʻohana i hoʻokahi manawa i ka lā.

ʻAʻohe o ka hemahema o nā huahana vitamin C hou ma laila; ke kamaʻilio nei mākou i nā mea āpau mai nā serum a i nā lāʻau i nā masks a i nā noe...a me nā mea āpau ma waena. Eia nō naʻe, no ka loaʻa ʻana o ka puʻupuʻu maikaʻi loa no kāu kālā, ʻo kāu koho maikaʻi loa he serum. ʻAʻole wale kēia mau formulate i nā concentrations kiʻekiʻe loa o ka mea hana, ua maʻalahi maʻalahi lākou ma lalo o nā huahana ʻē aʻe, kuhikuhi ʻo Dr. Gerstner.

Hoʻokahi e hoʻāʻo: Image Skincare Vital C Hydrating Anti-Aging Serum ($ 64; kiʻikincare.com). E noi i kahi mau kulu ma kāu holoi holoi holoʻokoʻa, ma mua o ka lā-i kēlā me kēia kakahiaka. A inā ʻoe e hoʻāʻo e mālama i kahi kālā (no ka mea e alo ia, ʻo nā huahana huaora C he kumu kūʻai nui ia), kākau ʻo Dr. Arch hiki iā ʻoe ke hele me ka hoʻohana ʻana i kāu huahana vitamona C i kēlā me kēia lā. "Inā ʻoe e hoʻohana ana ia mea no ka hoʻomālamalama ʻana, ʻoi aku ka maikaʻi o ka hoʻohana ʻana i kēlā me kēia lā, akā no ka hopena antioxidant, hiki iā ʻoe ke hoʻohana ia mea i kēlā me kēia lā mai ka wā i loaʻa ai ma ka ʻili, hōʻike ʻia ʻo ia e hana a hiki i 72 mau hola," wehewehe ʻo ia.

E like me nā mea hoʻohana mālama ʻili ikaika, hiki iā ia ke hoʻoulu i ka huhū, ʻoi aku ka paʻakikī o kou ʻili e hoʻomaka. E hoʻomaka ka poʻe hoʻomaka mua me ka hoʻohana ʻana iā ia i kekahi mau manawa i kēlā me kēia pule, a laila e hoʻonui mālie i ke alapine inā hiki i kou ʻili ke ʻae.

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