Iyini i-Alpha-Hydroxy Acids?
Ama-alpha-hydroxy acids yiqembu lezinhlanganisela ze-asidi, ezivame ukutholakala emithonjeni esekelwe ezitshalweni. Kunezinhlobonhlobo ezihlukahlukene laphaya, ezinye ezivame kakhulu zihlanganisa: i-glycolic (etholakala kumoba), i-lactic (etholakala obisini olumuncu), i-citric (etholakala kulamula), ne-malic (etholakala kuma-apula).
Nakuba zonke zisebenza ebusweni besikhumba njengezixuku zamakhemikhali, ziyahluka ngosayizi, ukungena, namandla. "Uma i-molecule encane, ingena ijula, ngakho-ke, iphumelela kakhulu," kuchaza uNussbaum. Kodwa-ke, ohlangothini lwe-flip, ukusebenza kahle okwenyuka kungasho futhi ukwanda kwamathuba okucasuka, ikakhulukazi uma isikhumba sakho sesivele sizwela, ekuqaleni. Kungakho uhlobo lwe-alpha-hydroxy acid olukhethayo, ukugxila kwayo, kanye nomkhiqizo efika kuwo kubalulekile, kodwa okwengeziwe ngalokho ngomzuzu.
Izinzuzo ze-Alpha-Hydroxy Acids for Skin
Ngencazelo, noma yiluphi uhlobo lwe-asidi luzokhipha isikhumba, kodwa ama-AHA adlulela ngaphezu kwalolo bizo lomsebenzi. Nazi ezinye izinzuzo ze-AHAs.
- Ziyi-exfoliant engaphezulu: Njengoba amangqamuzana esikhumba efa, angakwazi ukunqwabelana futhi abhajwe phezu kwesikhumba. Ama-alpha-hydroxy acids ancibilikisa "ingcina" ebabambayo, ibasize ukuthi behle kancane, kusho uNussbaum. Umphumela? Kakhulu zonke izinto ozifunayo, okuwukuthi ukukhazimula okwengeziwe, ukuthungwa okushelelayo, namachashazi ambalwa amnyama. Lokhu kukhishwa kwamakhemikhali yilokho okwenza i-AHA ibe yisinqumo esihle kulabo abanesikhumba esibucayi, lapho ukuxoshwa komzimba (i-AKA manual scrubbing) kungase kubangele ubomvu nokuvuvukala, i-Nussbaum iyanezela.
- Ukwandisa ukukhiqizwa kwe-collagen: Ama-AHA awasebenzi nje ku-epidermis; zingaba nemiphumela ongqimbeni olujulile lwesikhumba (noma i-dermis). "Ucwaningo lubonisa ukuthi wonke ama-AHA akhuthaza ukuthuthukiswa kwe-collagen ngezinga elithile; Nokho, akukho okungaphezu kwe-glycolic acid, "kuchaza uNussbaum, owenezela ukuthi lena yi-AHA evame ukutholakala emikhiqizweni yokuguga. Futhi i-collagen eyengeziwe ilingana nemigqa embalwa nemibimbi.
- IHydrate: I-Glycolic acid, i-malic acid, ne-lactic acid ama-humectants, okusho ukuthi aheha amanzi esikhumbeni. I-Lactic acid, ikakhulukazi, iyisinqumo esiphezulu kulabo abanesikhumba esomile, kusho uNazarian.
- Nikeza izinzuzo ze-antioxidant: Phakathi kwama-AHA, i-citric acid, ikakhulukazi, igqama ngezindawo zayo zokulwa ne-antioxidant, ikwenze kube ukukhetha okuhle ukulwa nomonakalo wama-radical wamahhala kanye nokukhanyisa izindawo ezimnyama, kusho uNazarian.
IHydroxy Acid iyimpushana emhlophe, pls sicela uthinte u-Alisasales02@imaherb.comukuze uthole imininingwane eyengeziwe oyidingayo.
Isikhathi sokuthumela: Apr-17-2023
