Iyini imiphumela yokusebenzisa i-whitening essence?

Njengomkhiqizo odumile emkhakheni we-ukunakekelwa kwesikhumba, i-whitening essence isibe yinto ebalulekile kubantu abafuna isikhumba esikhanyayo nesikhanyayo, ngenxa yezithako zayo ezisebenzayo ezigxile kakhulu kanye nemiphumela eqondiwe. Indlela esebenza ngayo akuyona into eyodwa kodwa isebenza ngokubambisana emazingeni amaningi ukuletha ukuvuselelwa kwesikhumba kusukela ngaphakathi kuya ngaphandle.
Emthonjeni wokukhiqizwa kwe-melanin, ukwenza mhlopheingqikithikungathiwa “iqaphile kakhulu”. Thatha i-nicotinamide njengesibonelo. Ingavimbela ngempumelelo inqubo yokuthutha i-melanin kusuka kumaseli ayisisekelo kuya kumaseli e-epidermal, njengokubeka izithiyo endleleni engenakugwenywa “yabathuthi” be-melanin, kunciphisa ukufakwa kwe-melanin ebusweni besikhumba. I-Transimic acid ngokuyisisekelo inqamula uchungechunge lokwenziwa kwe-melanin ngokuvimbela ngokunembile ukusebenza kwe-tyrosinase. Le ndlela yokuvimbela ukuba mhlophe ifaneleka kakhulu kubantu abavezwa imisebe ye-ultraviolet isikhathi eside noma abathambekele ekushintsheni kombala ngenxa yokuvuvukala.
Uma i-melanin isivele yakhekile, i-whitening essence iphenduka “i-cleansing master”. Izakhi ezifana ne-fruit acid kanye ne-salicylic acid zingakhuthaza kancane ukuvuselelwa kwe-stratum corneum futhi zisheshise ukuchitheka kwe-metabolic kwe-keratin endala neyimfucuza equkethe i-melanin. Kufana nokunikeza isikhumba ukuhlanza okujulile, okuvumela amangqamuzana esikhumba amasha nakhanyayo ukuba adalulwe, futhi kuthuthukiswe izinkinga zesikhumba esingalingani kanye nobulukhuni kanye nokungacaci. Okwamanje, i-vitamin C kanye nezinto eziphuma kuyo, ngamandla azo anamandla okulwa ne-antioxidant, azikwazi nje kuphela ukudambisa ama-free radical akhiqizwa yizici zangaphandle njengemisebe ye-ultraviolet kanye nokungcola, kodwa futhi zinciphise i-melanin esivele i-oxidized, zibuyisele isikhumba esimweni saso sokuqala.

Kumabala ombala wendawo aqinile, i-whitening essence nayo inendlela "eqondile yokushaya". Izithako ezifana ne-377 kanye ne-hydroquinone (esetshenziswa ngaphansi kweseluleko sezokwelapha) zingangena zijule engqimbeni engezansi yesikhumba futhi zisebenze ngqo ezinqwabeni ze-melanin eseziqongelelwe kakade, zikhuthaze ukubola kwazo nokushabalaliswa kwazo. I-Azelaic acid ayigcini nje ngokuvimbela ukwakheka kwe-melanin kodwa futhi inemiphumela yokulwa nokuvuvukala, ithuthukisa kakhulu ukwakheka kombala okusele ngemva kokuvuvukala.
Ngaphezu kokwenza mhlophe, i-hyaluronic acid, i-ceramide nezinye izithako eziku-essence nazo zingalinganisela ukuthambisa nokulungisa, zakha isithiyo esinempilo sesikhumba. Isikhumba esinempilo nesimanzi singabonakalisa kangcono ukukhanya futhi siveze ukukhanya kwemvelo nokusobala. Ngaphezu kwalokho, ezinye izinto eziqukethe izithako ezilwa nokwenyuka kwe-glycation njenge-carnosine ne-hyaluronic acid, ezingagcini nje ngokwenza mhlophe isikhumba kodwa futhi zivikela i-collagen ekunyukeni kwe-glycation, zivimbele isikhumba ukuthi singabi phuzi ngenxa yokuguga.
Kodwa-ke, ukuze kuthuthukiswe ukusebenza kahle kwe-essence yokwenza mhlophe, ukusetshenziswa okufanele kuyisihluthulelo. Kungcono ukusungula ukubekezelelana ngaphambi kokusebenzisa, ikakhulukazi emikhiqizweni equkethe ama-acid noma izithako ezisebenzayo ezigxile kakhulu. Ngemva kokusebenzisa emini, kumele kuthathwe izinyathelo eziqinile zokuvikela ilanga; ngaphandle kwalokho, imiphumela yokwenza mhlophe "ingabhujiswa" kalula yimisebe ye-ultraviolet. Ngesikhathi esifanayo, kubalulekile ukunaka izinto ezingavunyelwe ukuhlanganiswa kwezithako ukuze ugweme ukucasuka kwesikhumba okubangelwa ukungqubuzana kwezithako. Ukwenza mhlophe akuyona into engafinyelelwa ngobusuku obubodwa. Kuphela ngokuyisebenzisa njalo amasonto ama-4 kuya kwangu-8, kuhlanganiswe nesimiso esijwayelekile kanye nendlela yokuphila enempilo, lapho umuntu angafinyelela khona lokho akufunayo.ukwenza mhlopheumphumela futhi wenze isikhumba sikhanye ngempela ngokukhanya okukhanyayo nokukhazimulayo.