Chifukwa chiyani simuyenera kusanjikiza vitamini C ndi retinol

Tsopano popeza zinthu zosamalira khungu zosanjikizana zakhala chizolowezi, ndipo ma seramu atsopano ndi machiritso amaso amayambitsidwa tsiku lililonse, zitha kukhala zokopa kuziphatikiza pamodzi ndikuyembekeza kuti zigwira ntchito pakhungu lanu nthawi imodzi. Ngakhale nthawi zina izi zikhoza kukhala zoona (hyaluronic acid imayenda bwino ndi mndandanda waukulu wazinthu), nthawi zina ndi bwino kuzigwiritsa ntchito mosiyana. Umu ndi momwe zilili ndi retinol ndi vitamini C. Monga chotsitsimutsa, retinol imawonjezera kusintha kwa ma cell ndi Vitamini C ndi antioxidant yomwe imateteza chitetezo cha khungu ku zovuta zachilengedwe.. Zonse zikagwiritsidwa ntchito m'moyo watsiku ndi tsiku (ngakhale mosiyana), zimakhala zomwe mlangizi wa skincare.com ndi dermatologist wochokera ku California Anne Chiu, MD, amachitcha "muyeso wa golide wotsutsa kukalamba." Patsogolo pake, amagawana momwe mungaphatikizire bwino vitamini C ndi retinol muzochita zanu zosamalira khungu.

Gwiritsani ntchito imodzi m'mawa ndi ina madzulo

"Pakani vitamini C mutangosamba nkhope yanu m'mawa," akutero Chiu. Amalimbikitsa kuti azigwiritsidwa ntchito masana chifukwa ndipamene khungu limakhudzidwa kwambiri ndi dzuwa komanso kuipitsa. Komabe, retinol iyenera kugwiritsidwa ntchito madzulo chifukwa imatha kulimbikitsa kukhudzidwa kwa dzuwa komanso kuipiraipira ndi kutetezedwa ndi dzuwa. Chiu amalangizanso Pang'onopang'ono phatikizani retinol muzochita zanu ndi kuzigwiritsa ntchito tsiku lililonse kuti ayambe.

Koma musawasanganize iwo

Komabe, muyenera kukhala kutali ndi zigawo ziwiri. Malinga ndi Dr. Chiu, kugwiritsa ntchito retinol ndi vitamini C mosiyana kumatsimikizira kuti mankhwalawa ndi othandiza komanso amapereka phindu lalikulu pakhungu. Amagwira ntchito bwino m'malo okhala ndi pH yosiyana, akutero Chiu, ndikuwonjezera kuti mavitamini C ena amatha kupangitsa khungu kukhala acidic kwambiri kuti likhazikitse ma retinol ena. Mwa kuyankhula kwina, kuphatikizira zosakaniza ziwirizi kungathe kuchepetsa zotsatira za zonsezi, zomwe ziri zosiyana kwambiri ndi zomwe mukufuna kuti zigawo ziwiri zamphamvuzi zizichita.

Ndipo nthawi zonse valani SPF!

SPF ya tsiku ndi tsiku ndi yosakanizidwa, makamaka ngati mumagwiritsa ntchito mankhwala osamalira khungu monga retinol ndi vitamini C. Chiu amalimbikitsa kuti muzipaka zoteteza ku dzuwa tsiku ndi tsiku, ngakhale mutagwiritsa ntchito retinol usiku, chifukwa cha mphamvu ya dzuwa. Yang'anani fomula ngati CeraVe Hydrating Sunscreen for Face Lotion, yomwe ili ndi ceramides yomwe imathandiza kubwezeretsa zotchinga zachilengedwe za khungu komanso kutsekera mu hydration - yofunikira kuthana ndi kuyanika kwa retinol.

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