Is tattoo ink harmful? New studies look at bacteria levels, additives
Some tattoo ink can contain potentially harmful levels of bacteria while other batches contain additives that are not labeled according to new studies.
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FDA Found Anaerobic Bacteria in Sealed Tattoo Inks
They recovered bacteria from 26 inks. Most products only contained one ... According to the researchers, the recovery of microbes from tattoo and permanent makeup inks, some of which were labeled ...