I-Hyaluronic Acid Iyindlela elula kakhulu yokuguqula isikhumba esomile ngokushesha

-Delile

• Kuyini i-Hyaluronic Acid?
• Izinzuzo ze-Hyaluronic Acid
• Ungayithuthukisa Kanjani I-Hyaluronic Acid Yomzimba Wakho
• Ungayikhetha Kanjani Imikhiqizo ene-Hyaluronic Acid
• Okufanele Ukwazi Nge-Hyaluronic Acid Injections
• Imikhiqizo emihle kakhulu ene-Hyaluronic Acid
• I-Ordinary Natural Moisturizing Factors + HA
• I-CeraVe Hyaluronic Acid Face Serum
• I-Neutrogena Hydro Boost Hydrating Hyaluronic Acid Serum
• I-SkinMedica HA5 Rejuvenating Hydrator
• I-La Roche-Posay UV amafutha ne-SPF 20
• IL'Oreal Paris Skincare Revitalift Derm Intensives 1.5% Pure Hyaluronic Acid Face Serum
• I-Eau Thermale Aveni I-PhysioLift Serum
• Buyekeza kwe-

Inkanyezi ekhanya kakhulu endaweni enakekela isikhumba—leyo evusa isasasa ezindaweni zobuhle nasemahhovisi odokotela—ayifani nanoma yisiphi esinye isithako se-It. Okokuqala, akukusha. Cishe bekuku-lotion wokuqala owake wafaka isicelo. Akuzange kuphuphe ngejazi elimhlophe eliwina umklomelo kaNobel. Alikwazi ngisho ukufaneleka njengevelakancane njengoba ligcwele kuwo wonke umzimba kumaseli esikhumba, amalunga, nezicubu ezixhumeneyo.

Nokho i-hyaluronic acid—ushukela ongabamba isisindo esiphindwe izikhathi ezingu-1 000 emanzini futhi ekwazi ukuphulukisa amanxeba, ukulwa nama-radicals mahhala, kanye nesikhumba esimanzi ukuze sibukeke sibushelelezi—ngokungazelelwe ikhuphula okhilimu esikhundleni sehlelo. Yini enikezayo? Njengoba isanda kwenziwa ukuguqulwa kwamangqamuzana, i-hyaluronic acid iphumelela kakhulu kunangaphambili. Lapha, ochwepheshe bachaza ukusebenza kwayo nokuthi bangayenza kanjani ingxenye yenqubo yakho ejwayelekile.

Kuyini i-Hyaluronic Acid?

Okokuqala, isifundo sesayensi esheshayo. I-Hyaluronic acid iyi-polysaccharide (funda: ushukela) etholakala ngokwemvelo emzimbeni. Kholwa noma ungakholwa, bekusesikhumbeni sakho kusukela, ngokwezwi nezwi, osukwini lokuqala.

"I-Hyaluronic acid iyisithako sami esisebenzayo engisithandayo. Kungani? Ngoba uzalwe unaso. Kuyingxenye yesikhumba sakho," kusho uMona Gohara, MD, ohambisana noprofesa wezokwelapha e-Yale School of Medicine.

Umsebenzi waso omkhulu esikhunjeni ukugcina i-hydration, kuchaza iJordani Carqueville, MD, udokotela wesikhumba osebenza eChicago. "I-Hyaluronic acid i-humectant, okusho ukuthi idonsela amanzi esikhunjeni," kusho u-Emily Arch, M.D., udokotela wesikhumba eDermatology + Aesthetics eChicago. Ibe isibambelela kulowo mswakamo ngokushesha njengesipontshi (yebo, imiphumela iyashesha), yenza isikhumba sibukeke futhi sizizwe sigcwele amanzi futhi sigcwele. Ngokumangazayo, i-hyaluronic acid isalula, ngokungafani nezinye izithako zokuthambisa (ezikubukayo, ama-butter namafutha) ezingavame ukuzizwa zisinda noma zinamafutha. (FYI kunomehluko phakathi kwemikhiqizo yokunakekela isikhumba ethambisayo uma iqhathaniswa ne-hydrating.)

Izinzuzo ze-Hyaluronic Acid

"Ngezinye izikhathi i-hyaluronic acid ibizwa ngokuthi i-goo molecule," kusho u-Lara Devgan, MD, udokotela ohlinzayo wepulasitiki e-Manhattan Eye, Ear & Throat Infirmary. Kuyisiteketiso esingahloniphekile se-humectant, ngenxa yokuthi izinzuzo ze-hyaluronic acid zinikeza isikhumba nge-bounce, amazolo, nokukhanya. Izinto ezinamathelayo zenziwa ngama-fibroblast ethu-amaseli afanayo akhipha i-collagen ne-elastin.

"Ngokubambisana, i-hyaluronic acid, i-collagen, ne-elastin inciphisa imibimbi, amafolda, nokuwohloka," kusho uMichelle Yagoda, M.D., ofundisa ngomtholampilo ngokuhlinzwa ngepulasitiki eLenox Hill Hospital eNew York City. Empilweni yonke, noma kunjalo, bethola ama-radicals wamahhala akhishwa yilanga nokungcola. Futhi ngasekupheleni kweminyaka engama-20, njengoba umshini wakho weselula ushintsha, uqala ukukhiqiza okuncane kukho konke okuthathu. Womp. Ngakho-ke ngeminyaka yakho yama-30s, inani le-hyaluronic acid esikhunjeni sakho liqala ukwehla, futhi kulapho uqala ukubona ukuxegiswa okucashile nokoma, unezela uDkt Gohara. (Okuhlobene: Hlangana neBakuchiol, isithako esisha sokulwa nokunakekela isikhumba)

Ungayithuthukisa Kanjani I-Hyaluronic Acid Yomzimba Wakho

Ungagcwalisa kalula izinqolobane zakho zemvelo bese uqinisa onakho. "Konke kumayelana nemithi eyisisekelo yokunakekelwa kwesikhumba, ngoba ukukhiqizwa kwe-asidi ye-hyaluronic enamandla kukhombisa isikhumba esinempilo," kusho uJoshua Zeichner, MD, umqondisi wocwaningo lwezimonyo nemitholampilo kwezesikhumba e-Mount Sinai Hospital e-NYC. Lokho kusho ukusebenzisa i-sunscreen kanye nama-antioxidants. (Qaphela: I-sunscreen iyodwa ingase inganele ukuvikela isikhumba sakho.)

Enye into ongayisebenzisa: i-retinoid. Ukhilimu oyisidakamizwa u-vitamin A "awugcini nje ngokuguqula ukulimala kwelanga, ususe izimbotshana, futhi usheshise ukukhula kwe-collagen kepha futhi uvusa ne-hyaluronic acid synthesis," kusho uDavid E. Bank, MD, umqondisi weCentre for Dermatology, Cosmetic and Laser Surgery eMount Kisco, I-New York.

Nakhu okumangazayo okumnandi: "Ucwaningo oluningi lukhombisile ukuthi ukuvivinya umzimba okunzima kukhulisa ukukhiqizwa kwe-hyaluronic acid," kusho uDkt. Yagoda. (Nazi izinzuzo eziningi zokuzivocavoca isikhumba sakho.)

AmaSerum nawo angasiza, noma okwesikhashana. Ngokungafani ne-hyaluronic acid yakudala, izinhlobo ezinamandla zanamuhla ziqukethe ama-molecule osayizi nosayizi ohlukahlukene ongena esikhunjeni kangcono futhi unamathele isikhathi eside. "Bangayithuthukisa kakhulu indlela isikhumba esibukeka ngayo ngokusifaka emanzini," kusho u-Amy Forman Taub, M.D., umsizi kaprofesa wezokwelapha eFeinberg School of Medicine eNorthwestern University eChicago. Futhi, "zinhle ukubhangqwa nama-retinoid alwa nokuguga kanye nama-exfoliants njengoba enqanda imiphumela emibi yokomisa."

Ungayikhetha Kanjani Imikhiqizo ene-Hyaluronic Acid

Uzothola i-HA ezinhlotsheni eziningi zemikhiqizo, okusho ukuthi kukhona okuthile kuwo wonke umuntu, futhi ngeke wenze iphutha. Ama-derms amaningi ikakhulukazi afana nama-serum ane-ingredient: "Alula ngokwanele ukuthi ungabeka eyodwa ngaphansi kwesithambisi uma ufuna i-hydration eyengeziwe, noma ungasebenzisa eyodwa usuku lonke ukwakheka uma uqala ukuzizwa womile," kusho uDkt. .Carqueville. Kunoma ikuphi, kungcono ukufaka noma yimuphi umkhiqizo we-HA esikhunjeni esimanzi kancane ukuze i-molecule ikwazi ukungena futhi icwilise amanzi amaningi ebusweni besikhumba, engeza uDkt Carqueville. (Okuningi lapha: Ama-Moisturizers amahle kakhulu weSikhumba Esomile)

Njengoba i-hyaluronic acid iyinto engokwemvelo ngokuphelele etholakala esikhumbeni sakho, awunqunyelwe kulokho ongayihlanganisa nakho (ukuhumusha: izosebenza kahle nanoma yimiphi imikhiqizo esivele ikunqolobane yakho yobuhle, okuhlanganisa uvithamini C wakho, ama-retinoids. , nokuningi), kusho uRachel Nazarian, MD, udokotela wesikhumba ozinze eNew York futhi efunda ne-American Academy of Dermatology. Ngoba idonsa emanzini, kunengqondo ukuyibhangqa ne-emollient, efana ne-Aquaphor noma iVaseline, esiza ukukhiya emswakeni, engeza uDkt. Nazarian. Sebenzisa leyo combo ebulalayo ukuthola izindawo ezinhle ezomile ezandleni, izindololwane, izinyawo, noma isikhumba esishwabene. "Inhlanganisela yenza ukubhanqa okuhle kakhulu ekugcineni izinga le-hydration elingcono kakhulu ngokuheha amanzi kanye nokugcina amanzi esikhumbeni."

Futhi ungakhathazeki nganoma yimiphi imiphumela emibi ye-hyaluronic acid: Ingasetshenziswa kuzo zonke izinhlobo zesikhumba, kusukela esomile futhi ezwelayo kuya kumafutha, kusho uDkt. Zeichner. Ngoba i-HA ivela ngokwemvelo emzimbeni, ukuyisebenzisa ngokweqile akumele kubangele ukucasuka kwesikhumba noma kwenze isikhumba sibe nozwelo.

Okufanele Ukwazi Nge-Hyaluronic Acid Injections

Cishe abantu abayizigidi ezi-2,5 baseMelika bathole imijovo ye-hyaluronic acid (njengeJuvéderm noma iRestylane) ngo-2016, ngakho-ke kungenzeka usuwazi vele umlingo wabo. Nasi isikhalazo: Ama-Gels ($ 600 kuya ku- $ 3,000 ngesirinji) enza konke ekubuyiseleni ijika elibamba ukukhanya esihlathini ukuze afike kulayini wezindebe owehlisiwe, asule imigodi engaphansi kwamehlo, futhi awele imigqa emihle. Epayipini kukhona ama-gel amancane ukuze "akhulise ukukhanya ngendlela esingakaze sikwenze," kusho uDkt Bank.

Ngaphandle kokufaka lokho okuye kwalahleka ngenxa yobudala, lezi zithombe “zibangela ukwakheka kwe-collagen entsha ne-hyaluronic acid esikhumbeni,” kusho uDkt. Bank. Imbobo yenaliti iphinde ibangele ukuhlukumezeka okuncane, ukukhahlela isikhumba kumodi yokulungisa futhi kusebenze lawo maseli. Ngokufanayo, “ama-laser, ama-microneedling, namakhasi amakhemikhali nakho kungashukumisa ukukhiqizwa kwe-hyaluronic acid ne-collagen,” kusho uDkt. Devgan. (I-Yep, i-microneedling iyindlela yokwelashwa entsha yokunakekelwa kwesikhumba okufanele uyazi ngayo.) Abanye odokotela bazosabalalisa ijeli ye-hyaluronic acid ejojoweyo ngaphezulu kwesikhumba esisanda kudingwa noma esigxotshiwe ukuze ukhanye ngokushesha okukhulu.

Imikhiqizo emihle kakhulu ene-Hyaluronic Acid

Ngeshwa, i-hyaluronic acid yakho yemvelo iyancipha njengoba ukhula; ngenhlanhla, kune-hyaluronic acid kumathani wemikhiqizo ehlukahlukene engasiza ukukhulisa nokugcina i-hydration, isikhumba esiduduzekile, futhi inciphise imigqa emihle nemibimbi (futhi ayibizi imali eshisiwe). Ngaphambili, imikhiqizo yokunakekelwa kwesikhumba ehamba phambili egcwele i-hyaluronic acid ethandwa odokotela besikhumba.

I-Ordinary Natural Moisturizing Factors + HA

Lesi sithambisi esingenamafutha sihlanganisa ama-amino acid, i-glycerin, i-ceramides, ne-hyaluronic acid kwifomula esiza ngokushesha isikhumba se-hydrate lapho sifakwa. UDkt. Gohara uqamba lokhu njengomkhiqizo wakhe awuthandayo opakishwe nge-HA ngoba ushaya ibhalansi ephelele: "Kusinda ngokwanele ukulwa nokuma kwe-retinoid, nokho kukhanya ngokwanele ukuthi angizizwa sengathi ngingathosa iqanda ebusweni bami ngaphambi kokulala."

Thenga: I-Ordinary Natural Moisturizing Factors + HA, $14, amazon.com

I-CeraVe Hyaluronic Acid Face Serum

Ukuya kuDkt. Nazarian, le seramu ye-gel-cream iqukethe ama-ceramide amathathu abalulekile, i-vitamin B5, ne-hyaluronic acid ukugcwalisa isikhumba samanzi nokwenza ngcono ukubonakala kwemigqa eyomile yesikhumba esibushelelezi. "Ngiyayithanda ukuthi ilula kangaka, iza ngepompo elisebenziseka kalula, futhi iphinde yakhiwe ngamakhemikhali asiza ukwenza ngcono ukuvimba isikhumba," kusho uDkt. Nazarian.

Thenga: ICeraVe Hyaluronic Acid Face Serum, $ 17, amazon.com

I-Neutrogena Hydro Boost Hydrating Hyaluronic Acid Serum

UDkt. Zeichner uyayithanda le serum ngoba "ihlinzeka ngokumpompa nokwethembela okunokwethenjelwa ukwenza ngcono ukukhanya kwesikhumba ngisho nokuvela kwemigqa nemibimbi emihle." Futhi, ifomula ayinawo uwoyela futhi ayinayo i-comedogenic (funda: ngeke ivale ama-pores akho), ngakho-ke imnene futhi iphephile ukuyisebenzisa ezinhlotsheni ezahlukahlukene zesikhumba, kufaka phakathi lezo ezithanda umqubuko.

Thenga: I-Neutrogena Hydro Boost Hydrating Hyaluronic Acid Serum, $13, amazon.com

I-SkinMedica HA5 Rejuvenating Hydrator

Yize kungahle kube yi-splurge, le serum kungenye yokukhethwa kuDkt Gohara, futhi iqukethe ukuxubana kwamafomu ama-HA amahlanu angagcini nje ngokukhulisa ukumunca isikhumba kepha futhi asiza ukugoqa nokushelela isikhumba. “Ngiyayithanda ngoba ungayigqoka phezu kwezimonyo futhi inika umphumela osheshayo “wokugcwalisa” imigqa emihle,” kuphawula uDkt. Gohara.

Thenga: ISkinMedica HA5 IHydrator evuselela amandla, $ 178, amazon.com

I-La Roche-Posay UV amafutha ne-SPF 20

Lo mswakama uthola ukuvunywa kwesitembu sikaDkt. Nazarian ngoba uqukethe i-hydrating hyaluronic acid ne-SPF ukukuvikela emisebeni ye-UV. Kuhle kakhulu kulabo abanokuzwela: "Lona ukhilimu omuhle wesikhumba esibucayi ngoba awunapharabha futhi awunamakhompiyutha, kodwa uqukethe i-hyaluronic acid emanzini asentwasahlobo ashubile."

Thenga: I-La Roche-Posay UV Moisturizer ene-SPF 20, $ 36, amazon.com

IL'Oreal Paris Skincare Revitalift Derm Intensives 1.5% Pure Hyaluronic Acid Face Serum

UDkt. Zeichner ubuye abe ngumlandeli wale seramu yezitolo ngoba iqukethe ukuminyana okuphezulu kwe-hyaluronic acid etholakala ekhawunteni. Ayisaphathwa-ke eyokuthi ihlolisiswe emtholampilo futhi ikhombisa ukuthi iyasebenza. Futhi kuhle: Ifomula efana ne-gel ingena ngokushesha esikhunjeni, ingashiyi nsalela enamathelayo, futhi iphephile kulo lonke uhlobo lwesikhumba.

Thenga: I-L'Oreal Paris Skincare Revitalift Derm Intensives 1.5% Pure Hyaluronic Acid Face Serum, $ 18, amazon.com

I-Eau Thermale Aveni I-PhysioLift Serum

NgokukaDkt. Gohara, le serum "igxiliswe kakhulu, ilula, futhi kulula kakhulu ukuwendlalela." Kuyasiza ukubonakala kwesikhumba esikhuluphele, esibushelelezi nesithambile, ngenkathi futhi kunciphisa ukubonakala kwemibimbi yebala eliqinile nelintsha kakhulu.

Thenga: I-Eau Thermale Avène PhysioLift Serum, $ 50, amazon.com

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