Irangi ryerekana irangi ningirakamaro kumutekano wumuhanda, ariko guhindagurika mugihe cyo guhungabana. Gusobanukirwa impamvu zitera n'ingamba zo gukumira zemeza imikorere irambye.
Impamvu ZiteraUV yerekana: urumuri rw'izuba rutesha agaciro pigment na bunders mu irangi ryerekana ibimenyetso byerekana, cyane cyane mu bice two mumodoka.
Ubukene buke: Gutegura ubuso budahagije cyangwa buringaniye-buke bwa mbere bugabanya ibyuma, kwihuta kwambara.
Abapfumu b'ibidukikije: Imvura ya Acide, imiti, na abrasion baturutse mumodoka yasabye irangi ryumusingi kandi winjije ibiramba byikirahure.
Ibikoresho biri hasi: Irangi ryerekana irangi rifite ibara rya UV-rirwanya uv-rirwanya cyangwa rirambye, rigenda vuba.
INAMA ZIKURIKIRAKoresha irangi ryo hejuru: hitamo irangi ryerekana hamwe na UV ibiramu hamwe nisaro yikirahure byikirahure kugirango igabanye neza.
Gusaba neza: hejuru neza cyane, shyira primer, kandi urebe no gukwirakwiza ibihuha mugihe cyo kwishyiriraho.
Kubungabunga buri gihe: Kugenzura no gukoraho ibice byashize buri mwaka kugirango ukomeze ibipimo bya retroftfection.
Mu gukemura ibi bintu, irangi ryerekana rishobora kugumana imikorere yayo imyaka myinshi, rizamura umutekano wumuhanda wijoro.