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Researchers in the US have developed a quick and painless technique for tattooing that takes the form of a patch. This technology is still in the testing phase and works in a similar way to temporary tattoos for children.
By ETX StudioResearchers in the US have developed a quick and painless technique for tattooing that takes the form of a patch. This technology is still in the testing phase and works in a similar way to temporary tattoos for children.