UV fluorescent pigmentubwayo ntigira ibara, kandi nyuma yo gukuramo ingufu zumucyo ultraviolet (uv-365nm cyangwa uv-254nm), irekura byihuse kandi ikerekana ingaruka nziza ya fluorescent.Iyo isoko yumucyo ikuweho, irahagarara ako kanya igasubira muburyo butagaragara.