Photoluminescent pigment ndi mtundu wa kuwala kosungirako ufa womwe umatha kuwala mumdima utatha kuyamwa kuwala kowoneka bwino pansi pa 450nm ndipo ukhoza kugwiritsidwanso ntchito nthawi zambiri. mapulasitiki, phala losindikizira, zitsulo, magalasi ndi fiber kuti azitha kuwala mumdima. The pigment imatha kuwala mitundu yosiyanasiyana mumdima, ndipo imagwira ntchito bwino pakuwunikira kwadzidzidzi, zizindikiro ndi zokongoletsera.The pigment chimagwiritsidwa ntchito m'minda ya ogula katundu, zokongoletsa, kulankhulana ndi zoyendera, malo usilikali, ndi dongosolo moto mwadzidzidzi etc.