Vitamins, Fluids and Chlorophyll
Vitamins A and B, niacin, riboflavin and thiamine all shine under black lights.
Blood, semen and urine contain florescent molecules, which make them visible under black light.
Grinding up plants into a chlorophyll-type paste makes them illuminate a red shade under black light.
What glows red under black light?
Chlorophyll Glows Red Under Black Light
Chlorophyll makes plants green, but it fluoresces a blood red color. You can see the red glow using a black light or even a strong fluorescent bulb, such as an overhead projector lamp, which (you guessed it) gives off ultraviolet light.
What colors will show up under a blacklight?
WHICH COLORS GLOW UNDER BLACK LIGHTS? When selecting what to wear for a black light party you want to find glow party outfits and materials that are either white or fluorescent. The brighter the neon color the greater the chance that the item will glow. Fluorescent green, pink, yellow, and orange are the safest bets.
What can a UV flashlight detect?
UV light is used to detect the presence of trace evidence in forensic investigations. Blood, urine, semen and saliva can present visible fluorescence. UV or black light reveals changes on the surface of objects as it causes specific fluorescence in materials depending on composition and age.
Does female discharge show up under a blacklight?
Semen shows up with a black light, but discharge from a woman’s vagina can may also show up. In the descriptive literature there are varying examples of the color of stains under UV lights, however this is not linked to particular wavelengths or circumstances.
Photo in the article by “Pixabay”