Making your own glow in the dark stars is not very difficult, and it involves a unique process called phosphorescence! Most glow in the dark materials use zinc sulfide that has had tiny impurities added to the crystalline material, most commonly manganese, copper or silver ions. These impurities alter the electron energy levels in the crystal, so that when light hits the powder, electrons get excited and trapped in the material’s structure, unable to quickly fall back down to the ground state. A

This is not how it glows under black light… This is how it glows in the dark! Although … It requires black light so it can get charged so it can glow that intensive. “Stars in the burnin sky” . #sprayart #glowinthedark | Skech ART