Duk abin da kuke Bukatar Ku sani Game da Kulawar Fata ta Vitamin C

Wadatacce

• Yana da barazanar hana tsufa sau uku.
• Kawai ka tuna cewa sananne ne maras tabbas.
• Kuna buƙatar amfani dashi sau ɗaya a rana.
• Bita don

Kuna iya ɗauka a matsayin fitaccen bitamin a cikin gilashin safiya na OJ, amma bitamin C kuma yana ba da fa'idodi da yawa idan aka yi amfani da su a saman-kuma akwai yuwuwar kun ga ya fito cikin samfuran kula da fata. Duk da cewa sinadarin ba sabon yaro bane a kan toshe, tabbas yana ɗaya daga cikin shahararrun waɗanda a halin yanzu. Ted Lain, MD, masanin fata a Austin, TX, ya dangana wannan ga karuwar fahimtar abin da ke cutar da fatarmu...da kuma yadda bitamin C zai iya taimakawa. "Akwai sake dawowa cikin shahararrun samfuran bitamin C saboda karuwar sani game da tasirin rana da gurɓatawa akan fata, da fa'idodin kariya na kayan," in ji shi. (Ƙari akan hakan a cikin minti ɗaya.)

To meye duk abin da ake yi? To, docs fata suna son ta saboda yawan halayen tsufa, suna mai da shi mafita mai wayo ga kowane nau'in damuwa na fata. Anan, ƙwararren ya rage wannan bitamin na VIP.

Yana da barazanar hana tsufa sau uku.

Da farko, bitamin C shine maganin antioxidant mai ƙarfi. "Bayyanawa ga haskoki na UV da gurɓatawa yana haifar da nau'in oxygen mai aiki-ko ROS-a cikin fata, wanda zai iya lalata DNA na sel kuma ya haifar da alamun tsufa da kuma ciwon daji," in ji Dokta Lain. "Vitamin C yana aiki don kawar da waɗanda ke lalata ROS, yana kare ƙwayoyin fata." (FYI, wannan yana faruwa koda kuna da ƙwazo sosai game da aikace -aikacen hasken rana, wanda shine dalilin da yasa kowa da kowa zasu iya amfana daga amfani da magungunan kashe ƙwari.)

Bayan haka, akwai damar iya haskakawa. Vitamin C-aka ascorbic acid-wani m exfoliant wanda zai iya taimaka narkar da hyperpigmented ko discolored fata fata, bayyana New York City dermatologist Ellen Marmur, MD Har ila yau, yana kuma aiki don taimakawa hana tyrosinase, enzyme mai mahimmanci don samar da sabon launi; ƙananan tyrosinase yayi daidai da ƙananan alamomin duhu. Fassara: Vitamin C duka yana taimakawa wajen dushe wuraren da ake da su kuma yana hana samuwar sababbi, yana tabbatar da cewa fatar jikinka ta kasance babu tabo. (Idan dai kuna amfani da kayan kariya na rana akai-akai, ba shakka.)

Kuma a ƙarshe, bari muyi magana game da samar da collagen. Ta hanyar yin aiki azaman maganin antioxidant, yana hana waɗannan pesky ROS su rushe duka collagen da elastin (waɗanda ke riƙe fata da ƙarfi). Wasu karatuttukan sun kuma nuna cewa bitamin C yana motsa fibroblasts, sel waɗanda ke samar da collagen, in ji Emily Arch, MD, likitan fata a Dermatology + Aesthetics a Chicago. (Kuma FYI, bai yi wuri ba don fara kare collagen a cikin fatar ku.)

Don waɗannan dalilai na gina collagen, abincin ku ma yana da mahimmanci. A cewar wani bincike da aka buga a cikin Jaridar Amirka ta Clinical Nutrition, yawan bitamin C yana da alaƙa da ƙarancin fata. Vitamin C da ba a iya cinyewa yana taimakawa da samar da collagen fiye da nau'ikan yanayi, in ji Dokta Arch, tunda yana iya kaiwa zurfin yadudduka na fata a cikin dermis. Yi la'akari da wannan har yanzu wani dalili ne don ɗaukar nauyi akan bitamin C - 'ya'yan itatuwa da kayan marmari masu yawa kamar jan barkono, tsiron Brussels, da strawberries. (Ƙari akan hakan anan: Majiyoyin Abun Mamaki na Abubuwa 8)

Kawai ka tuna cewa sananne ne maras tabbas.

Babban koma -baya a nan shi ne cewa bitamin C ba shi da tabbas kamar yadda yake da ƙarfi. Bayyanawa ga iska da hasken rana na iya sanya sinadarin cikin sauri, mai gargadin likitan fata na New York Gervaise Gerstner, MD Ku nemi samfuran da ke cikin kwalaben da ba su da kyau ku adana su a wuri mai sanyi, bushe, in ji ta.

Hakanan zaka iya nemo dabarar da ta haɗu da bitamin tare da ferulic acid, wani maganin antioxidant mai ƙarfi: "Ferulic acid yana aiki ba don tabbatar da bitamin C kawai ba amma yana haɓaka da haɓaka tasirin sa," in ji Dokta Lain. SkinCeuticals C E Ferulic ($166; skinceuticals.com) shine abin da aka fi so na dogon lokaci. (Mai alaƙa: Kayayyakin Kula da fata na Ƙaunar Likitan fata)

Har ila yau, akwai wani sabon rukuni na sinadarin bitamin C, wanda ake nufin a haɗe shi da kowane mai shafawa, magani, ko ma hasken rana; a ka'idar, waɗannan sun fi karko saboda ba su da alaƙa da haɗuwa da haske.

Kuna buƙatar amfani dashi sau ɗaya a rana.

Babu shakka babu ƙarancin sabbin samfuran tushen bitamin C a waje; muna magana komai daga serums zuwa sanduna zuwa abin rufe fuska zuwa hazo ... da komai a tsakanin. Duk da haka, don samun mafi kyawun kuɗin kuɗin ku, mafi kyawun faren ku shine magani. Ba wai kawai waɗannan dabarun yawanci suna ƙunshe da mafi girman abubuwan da ke aiki ba, ana kuma sauƙaƙe su a ƙarƙashin wasu samfura, in ji Dokta Gerstner.

Ɗayan da za a gwada: Hoton Skincare Vital C Hydrating Anti-Aging Serum ($64; imageskincare.com). Aiwatar da 'yan digo a duk faɗin fuskar-bayan-tsaftacewa, pre-sunscreen-kowace safiya. Kuma idan kuna ƙoƙarin adana kuɗi kaɗan (saboda bari mu fuskanta, samfuran bitamin C galibi suna da ƙima), Dr. Arch ya lura cewa a zahiri zaku iya tserewa tare da amfani da samfuran bitamin C kowace rana. "Idan kuna amfani da shi don haske yana da kyau a yi amfani da kullun, amma don tasirin antioxidant, kuna iya amfani da shi kowace rana tunda sau ɗaya yana kan fata, an nuna yana aiki har zuwa awanni 72," in ji ta.

Kamar yadda yake da duk wani sinadarin kula da fata mai ƙarfi, yana da yuwuwar haifar da haushi, musamman idan fatar jikin ku ta fara farawa. Masu farawa na farko yakamata su fara ta amfani da shi kawai 'yan lokuta a mako, sannan a hankali ƙara mitar idan fatar ku za ta iya jurewa.

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