Unyango lwesibane esibomvukunye nokutshiswa kwe-UV lunyango ezimbini ezahlukeneyo ezineziphumo ezahlukileyo eluswini.
Unyango lwesibane esibomvuisebenzisa uluhlu oluthile lwamaza okukhanya angeyo-UV, phakathi kwe-600 kunye ne-900 nm, ukungena esikhumbeni kunye nokuvuselela iinkqubo zokuphilisa zendalo zomzimba.Isibane esibomvuinceda ukwandisa ukuhamba kwegazi, ukuveliswa kwe-collagen, kunye ne-cell urnover, ekhokelela ekuphuculeni ukuthungwa kwesikhumba, ithoni, kunye nempilo yonke. Unyango olubomvu olubomvu luthathwa njengonyango olukhuselekileyo nolungenalo ukuphazamisa ulusu, kwaye luhlala lusetyenziselwa ukunciphisa ukubonakala kwemigca emihle, imibimbi, izilonda kunye ne-acne, kunye nokukhuthaza ukuphulukiswa kwenxeba kunye nokunciphisa intlungu.
Kwelinye icala, ukukhanya kweUV kusebenzisa ukukhanya kwe<em>ultraviolet, luhlobo oluthile lwemitha yemitha enokuba yingozi kakhulu eluswini. Ukuvezwa kwimitha ye-UV kunokonakalisa iDNA yolusu, nto leyo ekhokelela ekwaluphaleni kwangaphambi kwexesha, i-hyperpigmentation, kunye nomngcipheko owongezelelekileyo womhlaza wolusu. Iibhedi zokuluswa zingumthombo oqhelekileyo wemitha ye-UV, kwaye ukusetyenziswa kwazo kuye kwanxulunyaniswa nomngcipheko owongeziweyo womhlaza wolusu, ngakumbi kubantu abancinci.
Isishwankathelo, ngelixaunyango ukukhanya okubomvukunye nokutshiswa kwe-UV zombini kubandakanya ukuvezwa kokukhanya esikhumbeni, zineziphumo ezahlukeneyo kunye nemingcipheko. Unyango lwesibane esibomvu lunyango olukhuselekileyo nolungenachaphaza olunceda ekukhuthazeni impilo yolusu, ngelixa i-UV tanning ca iyingozi eluswini kwaye inyanyaniswa nomngcipheko owongeziweyo womonakalo wolusu kunye nomhlaza.