Ingabe i-whitening essence kanye ne-sunscreen zingasetshenziswa ndawonye

I-Essence yokwenza mhlophefuthii-sunscreenAkugcini nje ngokusetshenziswa ndawonye, ​​kodwa futhi ukuhlanganisa lokhu okubili kuyindlela yesayensi yokunakekela isikhumba yokufuna isikhumba esikhanyayo nesikhanyayo. Inzuzo eyinhloko ye-whitening essence isekunakekelweni kwayo okujulile kwesikhumba. Izithako ezisebenzayo eziqukethwe kuyo, njenge-nicotinamide, i-vitamin C, ne-arbutin, zingalwa ne-melanin ngezindlela eziningi. I-Nicotinamide ingavimbela ngempumelelo ukudluliselwa kwe-melanin esikhumbeni esingaphezulu. I-Vitamin C inezakhiwo ze-antioxidant futhi inganciphisa i-melanin esivele yakhiwe. I-Arbutin, ngakolunye uhlangothi, inciphisa ukukhiqizwa kwe-melanin empandeni ngokuvimbela umsebenzi we-tyrosinase. Kodwa-ke, i-whitening essence ihlose kakhulu izinkinga ezikhona noma ezingaba khona zombala futhi iwela ngaphansi kwesigaba "sokulungisa nokulandelela".
Ngokuphambene nalokho, i-sunscreen ithwala umthwalo wemfanelo obalulekile "wokuzivikela okuqondile". Kungakhathaliseki ukuthi ithembele kuma-sunscreen angokoqobo njenge-zinc oxide ne-titanium dioxide ukuze isebenze ngokubonakalisa imisebe ye-ultraviolet, noma ama-sunscreen amakhemikhali afana ne-oxicillin ne-avobenzine ukuze amunce imisebe ye-ultraviolet futhi ayivimbele ekulimaleni isikhumba, indima ye-sunscreen isekuvimbeleni imisebe ye-ultraviolet ukuthi ingangeni. Kufanele kwaziwe ukuthi imisebe ye-ultraviolet akuyona nje imbangela eyinhloko ebangela ukushiswa kwesikhumba nokushiswa yilanga, kodwa futhi iyisici esibalulekile esisheshisa ukuguga kwesikhumba. Uma kusetshenziswa i-essence yokwenza mhlophe kuphela ngenkathi unganaki ukuvikelwa kwelanga, noma ngabe i-essence ilwela ukugaya i-melanin, ukukhuthazwa okuqhubekayo kwemisebe ye-ultraviolet kuzokwenza i-melanin ikhiqizwe njalo, futhi umphumela wokwenza mhlophe uzoncishiswa kakhulu.

Uma isetshenziswa ndawonye, ​​le mikhiqizo emibili ingakha uchungechunge oluphelele lokumhlophe “lokuvimbela + ukulungisa”, oluhambisanayo futhi oluthuthukisa kakhulu umphumela wokunakekelwa kwesikhumba. Uma isetshenziswa ngokoqobo, kubalulekile ukulandela okulungileukunakekelwa kwesikhumbaUkulandelana: Okokuqala, hlanza ubuso bese uhlanza isikhumba, bese usebenzisa i-toner ukuze uthole amanzi ayisisekelo, bese uthatha amaphampu angu-1-2 e-whitening essence, uwafake ngokulinganayo ebusweni bese uwuhlikihla ngobumnene kuze kube yilapho umuncwa, uvumela izithako ezisebenzayo ukuthi zingene ngokuphelele esikhumbeni futhi ziveze imiphumela yazo. Ngemuva kwalokho, faka i-lotion noma ukhilimu ukuze ugcine isikhumba simanzi kahle, wakhe isithiyo esivimba amanzi esikhumbeni ukuvimbela imikhiqizo elandelayo ye-sunscreen ukuthi ingasusi umswakama wesikhumba ngokweqile. Ekugcineni, thatha i-sunscreen engaba usayizi we-yuan eyodwa (cishe i-1g) bese uyifaka ngokulinganayo ezindaweni eziveziwe njengobuso nentamo ukuze wakhe ifilimu evikelayo.
Ngesikhathi sokusetshenziswa, kusenemininingwane ethile engenakunakwa. Ngokuphathelene nokuhlanganiswa kwezithako, uma i-whitening essence iqukethe ukugcwala okuphezulu kwe-vitamin C, kufanele kugwenywe ukuthi isetshenziswe kanyekanye ne-sunscreen equkethe i-zinc oxide, njengoba i-asidi ne-alkali kungaphazamisana, kuthinte umphumela wokuvikela ilanga. Kunconywa ukuthi uzisebenzise ngokwehlukana njalo ngemizuzu emi-5 kuya kweyi-10. Izindatshana ze-whitening equkethe i-retinol zingandisa ukuzwela kwesikhumba emisebeni ye-ultraviolet. Kuyadingeka ukukhetha i-sunscreen ene-SPF ephezulu enenani le-SPF elingu-≥30 kanye ne-PA+++, futhi kubalulekile ukuyiphinda uyifake njalo emahoreni amabili. Izinhlobo ezahlukene zesikhumba kufanele futhi zikhethe imikhiqizo efanelekile. Isikhumba esomile sifanelekile kwi-moisturizing whitening essence kanye ne-sunscreen emanzi, kanti isikhumba esinamafutha kufanele sikhethe imikhiqizo enobukhazikhazi obukhanyayo ukuvimbela isikhumba ukuthi singazizwa sinamathele futhi sivale ama-pores.
Uma nje uwazi kahle la maphuzu abalulekile futhi usebenzisa i-whitening essence kanye ne-sunscreen ngokuhlanganiswa okunengqondo, ungasebenzisa ngokugcwele izinzuzo zakho kokubili, uvumele isikhumba sakho ukuba sibe mhlophe kancane kancane ngenkathi simelana nomonakalo wemisebe ye-ultraviolet, futhi sifinyelele umphumela omuhle kakhulu we-whitening.