IflethiibhediAbashicileli bakwiminyaka emininzi kwayeayinakubonwa njengongezwa kwimarike yomfanekiso ekhoyo.ibhediIprinta inkit kuqoqosho ., ubuncinci i-30% yomshicileli oflethi ayisetyenziswa kwindawo yemifanekiso yemveli, kodwa inkampani ekhethekileyo ye-UV yokuthenga iprinta ezintathu ze-UVs, yenzelwe abathengi ukuba baprinte i-torilet ikhava .
