Derm DMs: Pali Kusiyana Kotani Pakati pa Retinoids ndi Retinol?

Ngati mwachita kafukufuku wambiri wosamalira khungu, mwayi ndiwe kuti mwapeza mawu oti "retinol" kapena "retinoids" kulikonse kuyambira nthawi imodzi mpaka miliyoni. Amatamandidwa chifukwa kuchotsa makwinya, mizere yopyapyala ndi ziphuphu zakumaso, kotero mwachiwonekere hype yozungulira iwo ndi yeniyeni. Koma asanawonjezere retinol mankhwala kungoloyo, ndikofunikira kudziwa ndendende zomwe muyika pakhungu lanu (ndi chifukwa chake). Tinafikira kwa bwenzi la Skincare.com komanso mlangizi wovomerezeka wa dermatologist. Dr. Joshua Zeichner, MD, kugawana kusiyana kwakukulu pakati pa retinoids ndi retinol.

Yankho: Dr. Zeichner akufotokoza kuti: “Ma retinoids ndi gulu la zinthu zochokera ku vitamini A zomwe zikuphatikizapo retinol, retinaldehyde, retinyl esters, ndi mankhwala olembedwa ndi dokotala monga tretinoin. Mwachidule, retinoids ndi gulu la mankhwala omwe retinol amakhalamo. Retinol, makamaka, imakhala ndi retinoid yochepa kwambiri, chifukwa chake imapezeka muzinthu zambiri zogulitsa.

"Ndimakonda pamene odwala anga ayamba kugwiritsa ntchito retinoids ali ndi zaka za m'ma 30. Pambuyo pa zaka 30, kusintha kwa maselo a khungu ndi kupanga kolajeni kumachepetsa, "akutero. "Mukasunga khungu lanu mwamphamvu, m'pamenenso maziko ake amakula bwino." Pomaliza, ndikofunikira kuzindikira kuti retinoids ndi retinol zimatha kuyambitsa kuyabwa pakhungu. "Kuti mupewe izi, gwiritsani ntchito kuchuluka kwa mtola pa nkhope yanu yonse, perekani moisturizer, ndipo yambani kuigwiritsa ntchito usiku wonse." Chifukwa ma retinoids amatha kupangitsa khungu lanu kukhala lovutirapo ndi dzuwa, ndikofunikiranso kuti muzipaka zoteteza ku dzuwa tsiku lililonse.

Ndipo ngati mukuyang'ana zomwe mungakonde, SkinCeuticals Retinol 0.3 abwino kwa owerenga novice pamene CeraVe Skin Renewal Cream Serum Ichi ndi retinol cream yamtengo wapatali kwa iwo omwe akufunafuna zambiri zosamalira khungu. Ngati mukuganiza kuti mukufunikira retinoid yamankhwala, funsani dermatologist wanu.