How does laser tattoo removal work? How does light remove ink from the skin?
In: 32
The “ink” is made of small-but-not-too-small particles of colored materials, usually metals.
This “ink” is deposited under the skin where it sets and is too big for the body to absorb.
Most laser removal techniques blast the particles apart into much much smaller particles that your body *can* then absorb and carry away to the blood stream to make it out through waste.
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