Vitamin C(VC) wani sinadari ne da ake yawan yin fari a cikin kayan kwalliya, amma akwai jita-jita cewa yin amfani da kayan kwalliyar da ke dauke da VC da rana ba zai kasa yin fari ba, har ma yana sanya duhun fata; wasu mutane sun damu da cewa yin amfani da kayan kula da fata masu dauke da VC da nicotinamide a lokaci guda zai haifar da allergies. Yin amfani da dogon lokaci na kayan kwalliyar VC mai ɗauke da ita zai sa fata ta yi sirara. A zahiri, waɗannan duk rashin fahimta ne game da kayan kwalliyar VC mai ɗauke da kayan kwalliya.
Labari na 1: Yin amfani da shi da rana zai sanya duhun fata
VC, wanda kuma aka sani da L-ascorbic acid, shine antioxidant na halitta wanda za'a iya amfani dashi don magancewa da hana kunar rana a jiki. A cikin kayan shafawa, VC na iya rage saurin haɓakar tsarin samar da melanin kamar dopaquinone ta hanyar yin hulɗa tare da ions jan ƙarfe a wurin aiki na tyrosinase, ta haka ne ke tsoma baki tare da samar da melanin da samun tasirin fari da cire freckles.
Samuwar melanin yana da alaƙa da halayen oxygenation. A matsayin maganin antioxidant na kowa,VCna iya hana halayen iskar shaka, samar da wani sakamako na fari, haɓaka gyare-gyaren fata da ƙarfin haɓakawa, jinkirta tsufa, da rage lalacewar ultraviolet ga fata. VC ba shi da kwanciyar hankali kuma yana da sauƙi oxidized a cikin iska kuma ya rasa aikin antioxidant. Hasken ultraviolet zai hanzarta aiwatar da iskar shaka. Saboda haka, an bada shawarar yin amfani da shiVC-dauke da kayan shafawada dare ko nesa da haske. Kodayake amfani da kayan kwalliyar VC da ke cikin rana ba zai iya samun sakamako mai kyau ba, ba zai sa fata ta yi duhu ba. Idan kuna amfani da kayan kula da fata masu ɗauke da VC da rana, ya kamata ku kare kanku daga rana, kamar sanya tufafi masu dogon hannu, hula, da parasol. Wuraren haske na wucin gadi kamar fitilu masu ƙyalli, fitilu masu walƙiya, da fitilun LED, ba kamar hasken ultraviolet ba, ba sa shafar VC, don haka babu buƙatar damuwa game da hasken da allon wayar hannu ke fitarwa yana tasiri tasirin VC mai ɗauke da kayan kwalliya.
Labari na 2: Yin amfani da dogon lokaci zai sa fata tayi siriri
Abin da muke yawan magana akai"fatar jiki”shi ne ainihin bakin ciki na stratum corneum. Dalili mai mahimmanci na bakin ciki na stratum corneum shi ne cewa sel a cikin basal Layer sun lalace kuma ba za su iya rarrabawa da haifuwa kullum ba, kuma an lalata asalin sake zagayowar rayuwa.
Ko da yake VC acidic ne, abun cikin VC a cikin kayan shafawa bai isa ya yi lahani ga fata ba. VC ba zai sa stratum corneum ya zama bakin ciki ba, amma mutanen da ke da siraran stratum corneum yawanci suna da fata mai laushi. Don haka, lokacin amfani da samfuran farar fata masu ɗauke da VC, yakamata a fara gwada shi akan wuraren kamar bayan kunnuwa don bincika ko akwai rashin lafiyan.
Kayan shafawaya kamata a yi amfani da shi a cikin matsakaici. Idan kun yi amfani da su fiye da kima don neman farar fata, sau da yawa za ku yi asarar fiye da abin da kuke samu. Dangane da abin da ya shafi VC, buƙatun jikin ɗan adam da ɗaukar VC yana da iyaka. VC wanda ya zarce sassan da ake buƙata na jikin ɗan adam ba kawai ba zai sha ba, amma kuma yana iya haifar da gudawa cikin sauƙi har ma yana shafar aikin coagulation. Don haka, bai kamata a yi amfani da kayan kwalliya masu ɗauke da VC da yawa ba.
Lokacin aikawa: Dec-15-2023