UV fluorescent pigment pachayohaina ruvara, uye mushure mekudhonza simba remwenje yeultraviolet (uv-365nm kana uv-254nm), inokurumidza kuburitsa simba uye inoratidza yakajeka yakajeka fluorescent mhedzisiro. Kana sosi yechiedza yabviswa, inomira nekukasira ndokudzokera kune yepakutanga isingaonekwe mamiriro.