Imithi eminingi yamaShayina yamakhambi ivela ezitshalweni. Izitshalo zisetshenziselwa ukunakekelwa kwesikhumba noma ukwelapha izifo ezihlobene nesikhumba. Izindlela zamakhemikhali, ezingokwenyama noma zebhayoloji zisetshenziselwa ukuhlukanisa nokuhlanza isithako esisodwa noma eziningi ezisebenzayo ezivela ezitshalweni, futhi umkhiqizo owumphumela Ubizwa ngokuthi “okukhishwe kwezitshalo.” Ngokuqondene nezithako eziyinhloko ezikhiqizweni zezitshalo, kuya ngokuthi ziluhlobo luni lwezitshalo ezikhishwe, ngakho-ke ngokuvamile "izitshalo zezitshalo ze-XX" zizobhalwa ohlwini lwezithako, njengokuthi "i-licorice extract", "i-centella asiatica extract", njll. . Ngakho-ke yiziphi izithako ezikhishwa yizitshalo eziyinhloko emakethe?
I-salicylic acid: I-salicylic acid ekuqaleni yayikhishwe egxolweni lomzane. Ngaphezu kwemisebenzi yayo eyaziwayo yokukhipha ama-blackheads, ukususa izindebe ezivaliwe nokulawula amafutha, isimiso sayo esiyinhloko ukukhipha nokulawula amafutha. Kungase futhi kunciphise ukuvuvukala futhi kudlale indima ephikisana nokuvuvukala ngokuvimbela i-PGE2. Imiphumela elwa nokuvuvukala kanye ne-antipruritic.
I-Pycnogenol: I-Pycnogenol iyi-antioxidant yemvelo ekhishwe egxolweni likaphayini, esiza isikhumba ukumelana nemisebe ye-ultraviolet futhi singayenza ibe mhlophe. Ingavimbela ukukhiqizwa kwezinto ezivuthayo futhi isize isikhumba simelane nezindawo ezinzima. Ngokuyinhloko kwandisa ukunwebeka kwesikhumba, kukhuthaze ukuhlanganiswa kwe-hyaluronic acid kanye nokuhlanganiswa kwe-collagen, njll., futhi imelana nokuguga.
I-Centella Asiatica: I-Centella asiatica isetshenziswe izinkulungwane zeminyaka ukususa izibazi nokukhuthaza ukuphulukiswa kwamanxeba. Ucwaningo lwanamuhla lubonisa ukuthi okukhishwe okuhlobene ne-Centella asiatica kungakhuthaza ukukhula kwe-fibroblasts yesikhumba, kukhuthaze ukuhlanganiswa kwe-collagen yesikhumba, kuvimbele ukuvuvukala, futhi kuvimbele umsebenzi we-matrix metalloproteinases. Ngakho-ke, i-Centella Asiatica inemiphumela yeukulungisaumonakalo esikhumbeni futhi ukhuthaze ukuvuselelwa kwesikhumba esiguga.
I-asidi yesithelo: I-asidi yesithelo yitemu elivamile le-asidi ephilayo ekhishwa ezithelweni ezihlukahlukene, njenge-citric acid, i-glycolic acid, i-malic acid, i-mandelic acid, njll.ukwenza mhlophe, njll.
I-Arbutin: I-Arbutin iyisithako esikhishwe emaqabunga esitshalo se-bearberry futhi inemiphumela emhlophe. Ingavimbela umsebenzi we-tyrosinase futhi ivimbele ukukhiqizwa kwe-melanin emthonjeni.
Ngaphansi kwethonya elikabili lesayensiukunakekelwa kwesikhumbaimiqondo kanye nokwanda kwezithako zesayensi yezitshalo, amagama amakhulu amazwe ngamazwe kanye nemikhiqizo esezingeni eliphezulu ilandela amathrendi emakethe ukuze kuthuthukiswe imikhiqizo yabo futhi balungise amasu abo. Batshale amandla amaningi, abasebenzi, kanye nezinsiza zezezimali ukuthuthukisa imikhiqizo equkethe izithako zebhotani. uchungechunge lwemikhiqizo selube "luthembekile futhi lunomthwalo wemfanelo" ezingqondweni zabathengi.
Isikhathi sokuthumela: Dec-06-2023