Dermatologists: Kodi Muyenera Kupewa Mowa mu Skincare?

Ngati muli ndi youma kapena khungu lofewa, pali mwayi waukulu kuti mwauzidwa kuti musatenge zinthu zomwe zili ndi mowa. Ndipo osati monga mowa umene umamwa (ngakhale ingakhalenso yoipa pakhungu lanu), koma mowa, womwe umawonjezeredwa kuzinthu zosamalira khungu ndipo umagwiritsidwa ntchito ngati zosungunulira kapena kukonzanso kapangidwe kake. Mowa wamtunduwu ukhoza kukhala youma ndi kukwiyitsa khungukoma malinga ndi akatswiri athu a Skincare.com, siwoyipa khungu omwe mungaganize. Pitirizani kuwerenga kuti mudziwe mmene mowa umakhudzira khungu komanso chifukwa chake ena, malinga ndi akatswiri, amafuna kuupewa. 

Chifukwa chiyani mowa umagwiritsidwa ntchito posamalira khungu?

Pali magulu awiri a zakumwa zoledzeretsa zomwe zimagwiritsidwa ntchito posamalira khungu: mowa wocheperako (monga ethanol ndi mowa wonyezimira) ndi mowa wolemera kwambiri (monga glycerin ndi mowa wa cetyl). Aliyense amagwira ntchito yosiyana ndipo akhoza kukhala ndi zotsatira zosiyana pakhungu. 

"Mowa wocheperako wa molekyulu ndi zosungunulira zomwe zimathandiza zinthu zomwe sizisungunuka m'madzi," akutero Dr. Ranella Hirsch, dotolo wovomerezeka ndi dermatologist yemwe ali ku Boston. Mowa umenewu ulinso antimicrobial agents.

Ma alcohols olemera kwambiri a molekyulu, omwe amadziwikanso kuti mafuta oledzeretsa, amapezeka mwachibadwa. Dr. Hirsch anati: “Zitha kugwiritsidwa ntchito ngati zokometsera kapena zokometsera. Mowa ukhoza kufewetsa khungu ndikupangitsa kuti mankhwala anu azikhala ndi madzi ochepa. 

Kodi mowa ukhoza kukhala ndi zotsatirapo zotani zosamalira khungu? 

Ethanol, mowa wopangidwa ndi denatured, ndi zinthu zina zochepa zolemera kwambiri zimatha kuuma ndikukwiyitsa khungu. Poyerekeza, zakumwa zoledzeretsa zimakhala ndi zotsatira zosiyana. Chifukwa cha emollient katundu wake, Krupa Caestline, katswiri wazamankhwala komanso woyambitsa KKT Consultants, Amatero amatha kukhala othandiza pakhungu louma. Komabe, pakachulukirachulukira, “zingayambitse kusweka ndi kuphulika,” akutero Dr. Hirsch. 

Ndani Ayenera Kupewa Mowa mu Skincare?

Dr. Hirsch akuti zimafikadi ku chilinganizo, i.e. kuchuluka kwa mowa womwe umagwiritsidwa ntchito komanso zinthu zina zomwe zikuphatikizidwa. "Mutha kukhala ndi chinthu chomwe chimakwiyitsa, koma kuchiyika mumndandanda wonse kungapangitse kuti chisakhumudwitse," akufotokoza motero. Ngati mukukayika, funsani dermatologist kapena yesani mankhwalawa musanagwiritse ntchito kumaso kapena thupi lonse.