I-Derm DM: Yiziphi Izithako Engingazihlanganisa Nevithamini C?

Kungakhathaliseki ukuthi hlobo luni lwesikhumba sakho, uvithamini C ufanelwe indawo esimisweni sakho sokunakekela isikhumba sansuku zonke. "I-Vitamin C iyisithako esifakazelwe ngokwesayensi esiza ukunciphisa izimpawu zokuguga kwesikhumba, imibimbi, amabala amnyama nezinduna," kusho uDkt. Sarah Sawyer, i-Skincare.com Consultant kanye ne-Certified Dermatologist e-Birmingham, e-Alabama. "Uma isetshenziswa njalo, ingasiza ukuvikela kuma-radicals mahhala." Kungase futhi kuhlanganiswe nezithako ukubhekana nokukhathazeka okuthile kwesikhumba, kusukela ezimpawini zokuguga kuye ekushintsheni kombala nokoma. Qhubeka ufunda ukuze uthole umbono kaDkt. Sawyer mayelana nezithako ezingcono kakhulu ongazihlanganisa novithamini C ngokusekelwe ekukhathazekeni kwesikhumba sakho.

Uma ufuna ukulwa nokushintsha kombala ngovithamini C...

I-Vitamin C iyi-antioxidant, okusho ukuthi ilwa nama-radicals mahhala. Ama-radicals wamahhala angama-molecule angazinzile angabangelwa ukungcola, imisebe ye-UV, utshwala, ukubhema, ngisho nokudla okudlayo. Asheshisa ukuguga kwesikhumba futhi angalimaza indawo ezungezile, okuholela emacashaza amnyama kanye nokuguquka kombala. 

Indlela engcono kakhulu yokulwa nama-radicals mahhala ukusebenzisa i-sunscreen kanye nama-antioxidants amaningi. UDkt. Sawyer uyancoma I-SkinCeuticals CE Ferulic ene-15% L-Ascorbic Acid, ehlanganisa ama-antioxidants amathathu anamandla: i-vitamin C, i-vitamin E ne-ferulic acid. "[Kuyi] izinga legolide lemboni yekhono layo lokunciphisa umonakalo we-oxidative," usho kanje. “Ukuyibeka kalula nje, kuwumkhiqizo osebenzayo futhi osebenzayo. ".

Aphinde anikele I-SkinCeuticals Phloretin CF Gel "ukusiza ukunciphisa ukubukeka kombala, ukuthuthukisa ukuthungwa kwesikhumba nokulinganisela ithoni yesikhumba." Iqukethe uvithamini C, i-ferulic acid kanye ne-phloretin, i-antioxidant etholakala emagxolweni ezihlahla zezithelo. 

Uma ufuna ukulwa nokuguga ngovithamini C...

Noma yimuphi udokotela wesikhumba uzokutshela ukuthi isihluthulelo sokuhle ukwelashwa kwesikhumba okulwa nokuguga Kulula: konke okudingayo i-retinoid, i-antioxidant efana ne-vitamin C, futhi, yebo, i-SPF. "I-Vitamin C iphephile ukusetshenziswa ne-retinol noma i-retinoid, kodwa ngezikhathi ezahlukene zosuku," kusho uDkt. Sawyer. "I-Vitamin C isetshenziswa kangcono ekuseni, kuyilapho ama-retinoids asetshenziswa kangcono kusihlwa." Lokhu kungenxa yokuthi ama-retinoids angenza isikhumba sizwele kakhulu ekukhanyeni kwelanga.  

Uma ufuna i-retinol emnene kodwa esebenza kahle, sizokukhava. I-Kiehl's Micro-Dose Anti-Aging Retinol Serum eneCeramides & Peptides, I-Garnier Green Labs Retinol-Berry Super Smoothing Night Serum Cream iwukukhetha okusebenziseka kalula kwesabelomali okungaphansi kwama-$20 ku-Amazon. 

Uma ufuna ukugcwalisa isikhumba sakho ngovithamini C…

“I-hyaluronic acid novithamini C kuyahambisana futhi kuba namandla nakakhulu uma kuhlangene,” kusho uDkt. Sawyer. "I-HA iheha ama-molecule amanzi, okwenza isikhumba siqine ukuze sibukeke sinamanzi, sinempilo, kuyilapho i-vitamin C [ngokusobala ithuthukisa ukubukeka] kwesikhumba esiguga." Ungakwazi ukubeka uvithamini C ngamunye kanye namaserum e-hyaluronic acid aqale ngovithamini C. Siphinde sithanda I-Serum ka-Kiehl Enamandla Kavithamini C, ehlanganisa i-hyaluronic acid ne-vitamin C kufomula eyodwa engasindi, eqinisayo.