how does laser tattoo removal work?
In: Biology
A tattoo is little drops of ink placed under layers of your skin, a bit like a printer prints.
The laser heats those little droplets of ink so they burst and become smaller drops.
The smaller drops are less visible, and some of them will be absorbed into the bloodstream completely, going away.
Follow on treatments aim to make the remaining ink smaller, until eventually it is all either absorbed or too small to be visible.
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