With this invention, you will be free to change your tattoo without any pain!
Speaking of tattoos, many people believe that it is a sign of a momentary danger or passion of young people. However, a lot of people come to this tattoo discipline to keep good memories to express their own personality.
But if you're going to tattoo but don't want that tattoo to follow you all your life or after a few years, what would you like to change - this invention will be what you need.
New tattoos have been tested on pigs because their genomes are also quite close to humans.
Experts from New York University have recently found an ink that starts to fade after 1 year - if you want to keep the old image, you just need to apply new ink. If you want to delete it completely, simply use 1 bleach solution to completely disappear.
We know that permanent tattoo ink on the skin is caused by large-sized dye molecules so the immune system cannot eliminate them.
However, these new Ephemeral inks use smaller molecules so they can be wiped out after 1 year using a special solution.
Previously, using lasers was the only way to completely remove a tattoo. This method is quite expensive, time consuming and painful. At this time, the laser will crush ink particles stuck on the user's skin, allowing the body to gradually eliminate them.
Currently, tattoo ink and tattoo removal techniques are in the development phase and are expected to be officially launched by 2017. New tattoos have been tested on pigs because their genomes are also quite close to humans. Experts say that a medium-sized tattoo with a new ink costs between $ 50 and $ 100 (about 1.1 to 2.2 million VND).