Nigute ibitanda n'ibyumba bikora?
Gutwika mu nzu, niba ushobora guteza imbere igituba, nuburyo bwubwenge bwo kugabanya ibyago byo gutwikwa nizuba mugihe wongeyeho umunezero ninyungu zo kugira igituba.Twise iyi SMART TANNING kubera ko tanneri yigishwa nabakozi bashinzwe ibikoresho byo gutunganya uruganda uburyo ubwoko bwuruhu rwabo bwifata kumurasire yizuba nuburyo bwo kwirinda izuba hanze, ndetse no muri salon.
Kuringaniza ibitanda hamwe nicyumba ahanini bigana izuba.Izuba risohora ubwoko butatu bwimirasire ya UV (izigutera guhinduka).UV-C ifite uburebure bugufi bwa bitatu, kandi nabwo byangiza cyane.Izuba risohora imirasire ya UV-C, ariko rero ryinjizwa nigice cya ozone n'umwanda.Amatara yo kumanura ayungurura ubu bwoko bwimirasire ya UV.UV-B, uburebure bwo hagati, itangira inzira yo gutwika, ariko gukabya gukabije birashobora gutera izuba.UV-A ifite uburebure burebure, kandi irangiza inzira yo gutwika.Amatara yo kumanika akoresha urumuri rwiza rwa UVB na UVA kugirango atange ibisubizo byiza byo gukanika, hamwe ningaruka zo kugabanuka gukabije.
Ni irihe tandukaniro riri hagati y'imirasire ya UVA na UVB?
Imirasire ya UVB itera kongera umusaruro wa melanin, itangira tan.Imirasire ya UVA izatera melanin pigment umwijima.Igituba cyiza kiva muburyo bwo kwakira imirasire yombi icyarimwe.
Igihe cyo kohereza: Apr-02-2022