Niacinamidewani nau'i ne na bitamin B3 da ake yawan amfani da shi a cikin kayan kula da fata saboda fa'idodinsa iri-iri ga fata.Ɗaya daga cikin abubuwan da ya fi shahara shine ikonsa na haskaka fata da haske, yana mai da shi sinadari na yau da kullun a cikin samfuran da aka sayar don fatar fata ko gyaran sautin fata.A cikin wannan rahoton gwajin jikin ɗan adam, za mu bincika tasirin farin niacinamide akan fata.
Gwajin ya ƙunshi mahalarta 50 waɗanda aka raba bazuwar zuwa ƙungiyoyi biyu: ƙungiyar kulawa da ƙungiya ta amfani da samfur mai ɗauke da 5% niacinamide.An umurci mahalarta da su shafa samfurin a fuskar su sau biyu a rana na tsawon makonni 12.A farkon binciken da kuma a ƙarshen makonni 12, an ɗauki ma'auni na sautin fata na mahalarta ta amfani da launi mai launi, wanda ke auna girman launin fata.
Sakamakon ya nuna cewa an sami ci gaba mai mahimmanci a cikin sautin fata a cikin rukuni ta amfani daniacinamidesamfurin idan aka kwatanta da ƙungiyar kulawa.Mahalarta rukunin niacinamide sun nuna raguwar launin fatar fata, wanda ke nuna cewa fatar jikinsu ta yi haske da haske a cikin makonni 12.Bugu da ƙari, babu wani mummunan tasiri da aka ruwaito daga kowane mahalarta a cikin kowane rukuni, yana nuna cewa niacinamide wani abu ne mai aminci kuma mai jurewa don amfani da kayan aikin fata.
Wadannan sakamakon sun yi daidai da binciken da suka gabata wanda ya nuna hasken fata da tasirin niacinamide.Niacinamide yana aiki ta hanyar hana samar da melanin, pigment da ke ba fata launinta.Wannan ya sa ya zama wani abu mai tasiri don rage hyperpigmentation, kamar shekaru spots ko melasma, kazalika don haskaka gaba ɗaya sautin fata.Bugu da kari, an nuna cewa niacinamide yana da kaddarorin anti-inflammatory da antioxidant, wanda zai iya taimakawa wajen kare fata daga lalacewa da inganta lafiyarta da kamanninta gaba daya.
A ƙarshe, wannan rahoton gwajin jikin ɗan adam yana ba da ƙarin shaida na haskaka fata da tasirin haske.
Lokacin aikawa: Maris 23-2023