Ukuhlelwa kwe-Fitzpatrick yolusu kukuhlelwa kombala wolusu kwiintlobo ze-I-VI ngokweempawu zokusabela ekutshiseni okanye ukutshisa emva kokuvela elangeni:
Uhlobo I: Mhlophe; ilunge kakhulu; iinwele ezibomvu okanye ezibomvu; amehlo aluhlaza; amabala
Uhlobo II: Mhlophe; kulungile; iinwele ezibomvu okanye ezibomvu, eziluhlaza okwesibhakabhaka, i-hazel, okanye amehlo aluhlaza
Uhlobo lwe-III: I-Cream emhlophe; ilungile ngalo naliphi na iliso okanye umbala weenwele; eqhelekileyo kakhulu
Uhlobo IV: Umdaka; eziqhelekileyo zeMeditera Caucasians, Indian / Asian ulusu iintlobo
Uhlobo lwe-V: Umdaka omnyama, iintlobo zesikhumba esiphakathi-mpuma
Uhlobo VI: Mnyama
Ngokuqhelekileyo kukholelwa ukuba abantu baseYurophu nabaseMelika banomxholo omncinci we-melanin kwi-basal layer yesikhumba, kwaye ulusu lolohlobo lwe-I kunye ne-II; ulusu oluphuzi kwi-Asia-mpuma ye-Asia luhlobo lwe-III, IV, kwaye umxholo we-melanin kwi-basal layer yesikhumba uphakathi; Isikhumba esimnyama saseAfrika luhlobo lwe-V, VI, kwaye umxholo we-melanin kwi-basal layer yesikhumba uphezulu kakhulu.
Ngonyango lwe-laser yesikhumba kunye ne-photon, i-chromophore ekujoliswe kuyo yi-melanin, kwaye umatshini kunye neeparitha zonyango kufuneka zikhethwe ngokohlobo lwesikhumba.
Uhlobo lwesikhumba lusisiseko esibalulekileyo sethiyori ye-algorithm yeuhlalutyi lwesikhumba. Kwithiyori, abantu abanemibala eyahlukeneyo yesikhumba kufuneka basebenzise iindlela ezahlukeneyo zokusebenzisa i-algorithms xa bebona ingxaki ye-pigmentation, enokuphelisa umahluko kwiziphumo ezibangelwa yimibala eyahlukeneyo yesikhumba kangangoko kunokwenzeka.
Nangona kunjalo, okwangokuumatshini wokuhlalutya ulusu lobusokwimarike baneengxaki ezithile zobugcisa zokubona ulusu olumnyama noluntsundu, kuba ukukhanya kwe-UV esetyenziselwa ukubona umbala webala kuphantse kutsalwe ngokupheleleyo yi-eumelanin kumphezulu wolusu. Ngaphandle kokucinga,uhlalutyi lwesikhumbaayinakukwazi ukubamba amaza okukhanya abonakalisiweyo, kwaye ngenxa yoko ayikwazi ukubona ukuguga kwesikhumba.
Ixesha lokuposa: Feb-21-2022
