One easy way is to use erasable highlighter. Draw your design with the highlighter, then erase it. It will still fluoresce under UV light. Or if you don't have erasable highlighter, you can use alcohol to "remove" normal highlighter. Obviously the alcohol method doesn't work well with paper, but is great for skin and other surfaces.
Uv ink tattoos do show over normal tattoos. My tattooist has his full body covered with tattoos and has Uv outlines or bits shaded with uv ink too.
No, it is not safe to use UV ink in your eyes. UV ink can be toxic and cause damage to your eyes. Additionally, having glowing eyes in the darkness is not possible in real life, as seen in science fiction or fantasy movies.
Depends on the ink. Some are effected more than others. We currently have an issue with the UV light from a finishing lacquer process bleaching the magenta ink giving the final print a green tint! Not idea... We are looking at changing the ink supply as this didn't effect the ink we used previously. There is not much else you can do. Mark
One can purchase UV ink for tattoos online at sites such as Body Art Jewelry Tattoos, Amazon, Light in the Box, and eBay. One can also purchase tattoo ink at Joker Tattoo and Wicked Tattoo Supply.
It would be if the color was UV ink
Special ink, that shows under UV light, is used as a security feature, proving that the banknote is genuine.
The ink used for label printing depends on the type of printing being done and who is doing it. For at home use it is the typical printer ink. Commercially it may be dye based, a UV cured ink, thermochromic ink, or an ultraviolet ink just to name a few.
UV tattoo is a good option for those seeking more subtle tattoo, because it is visible only in ultraviolet light. Depending on ink, it can be nearly invisible on non-UV environments. Especially raver-subculture uses UV-tattoos.
more than you have, i assure you.
When ink is exposed to sunlight it can be bleached out by it due to the UV-rays of the light. The energetiv UV-light is able to split up oxygen molecules O-O into so called radicals O2 --UV--> 2 O. this atomar oxygen is very reactive an destroys the ink, more chemically: it oxidises the ink. It's in a way quite the same when you're washing clothes with bleach to remove tomatoe taints or so - there are formed radicals from the bleach which oxidise the color molecules of the tomatoe and destroy it this way to leave a bright piece of cloth after wash.
Tonic water does not glow when mixed with green highlighter ink because the quinine in tonic water, responsible for fluorescence under UV light, is not reactive to the wavelength of light emitted by the green highlighter ink. The fluorescent properties of quinine are specific to certain wavelengths of UV light, which the green highlighter ink does not produce.
no cows do not make ink they make milk.