Ukuhlukaniswa kwe-Fitzpatrick kwesikhumba ukuhlukaniswa kombala wesikhumba ube yizinhlobo ze-I-VI ngokuya nezici zokusabela ekushiseni noma ukushuka ngemuva kokuchayeka elangeni:
Uhlobo I: Okumhlophe;kahle kakhulu;izinwele ezibomvu noma ezimhlophe;amehlo aluhlaza;amabala
Uhlobo II: Okumhlophe;fair;izinwele ezibomvu noma ezimhlophe, amehlo aluhlaza okwesibhakabhaka, hazel, noma aluhlaza
Uhlobo III: Ukhilimu omhlophe;kahle nanoma yimuphi umbala wamehlo noma wezinwele;evamile kakhulu
Uhlobo IV: Brown;amaCaucasus ajwayelekile aseMedithera, izinhlobo zesikhumba zaseNdiya/ zase-Asia
Uhlobo V: Izinhlobo zesikhumba ezinsundu ngokumnyama, maphakathi nempumalanga
Uhlobo VI: Olumnyama
Ngokuvamile kunenkolelo yokuthi abantu baseYurophu nabaseMelika banokuqukethwe okuncane kwe-melanin ongqimbeni oluyisisekelo lwesikhumba, futhi isikhumba singesohlobo I no-II;isikhumba esiphuzi eNingizimu-mpumalanga ye-Asia siwuhlobo lwe-III, IV, futhi okuqukethwe kwe-melanin engxenyeni ye-basal yesikhumba kuphakathi;Isikhumba esinsundu sase-Afrika siwuhlobo V, VI, futhi okuqukethwe kwe-melanin kungqimba ye-basal yesikhumba kuphezulu kakhulu.
Ngokwelashwa kwe-laser yesikhumba ne-photon, i-chromophore eqondiwe i-melanin, futhi umshini nemingcele yokwelapha kufanele ikhethwe ngokuya ngohlobo lwesikhumba.
Uhlobo lwesikhumba luyisisekelo esibalulekile se-algorithm ye-isikhumba analyzer.Ngokombono, abantu abanemibala yesikhumba ehlukene kudingeka basebenzise ama-algorithms ahlukene lapho bethola inkinga ye-pigmentation, engaqeda umehluko emiphumeleni ebangelwa imibala yesikhumba ehlukene ngangokunokwenzeka.
Nokho, okwamanjeumshini wokuhlaziya isikhumba sobusoemakethe banezinkinga ezithile zobuchwepheshe zokutholwa kwesikhumba esimnyama nesinsundu, ngoba ukukhanya kwe-UV okusetshenziselwa ukubona umbala kucishe kungene ngokuphelele yi-eumelanin ebusweni besikhumba.Ngaphandle kokucabanga,isikhumba analyzerayikwazi ukuthatha amaza okukhanya abonisiwe, ngakho ayikwazi ukubona ukuguga kwesikhumba.
Isikhathi sokuthumela: Feb-21-2022
