This New Technique Can Make Painless, Blood-Free Tattoos A Reality - NDTV

This New Technique Can Make Painless, Blood-Free Tattoos A Reality - NDTV
When the patch's microneedles pierce the skin, they disintegrate, releasing the ink and applying the tattoo.
The microneedle tattoos are applied without any pain. Scientists have developed a method for creating tattoos without pain or blood, and they believe it may have both medical and aesthetic uses.  T… [+1804 chars] Read More



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