LED Black Light Bulbs
Black Flood Light | Black LED Light Bar | Black Light Strip
Blacklight is a type of ultraviolet (UV) light. The main characteristic of blacklight is that it emits ultraviolet light (UV-A band), a wavelength of light that causes fluorescent substances in objects to glow.
Under black light, fluorescent pigments or fluorescent materials usually appear in colors such as bright green, bright blue, and bright purple. These colors react because they absorb ultraviolet light and emit visible light.
Fluorescent paints, certain detergents, white fabrics, white paper, and fluorescent notebooks can emit bright light under black light.
Blacklights are commonly used for stage performances, theme parties, decorations, artwork displays and more.
Blacklights can reveal fluorescent substances. This means that when black light hits certain specific substances, these substances will emit a visible bright light.
Blacklight allows people to see objects that emit bright light by exciting the surfaces of objects that contain fluorescent substances, causing them to absorb and re-emit visible light.
Generally speaking, blacklight under normal use is not significantly harmful to the human body. However, prolonged exposure to high intensity UV light may have adverse effects on the eyes and skin. Therefore, it is important to protect your skin and eyes from prolonged exposure when using black light.