A member asked:

How does the body metabolize and eliminate particles that are injected into the skin (ie tattoo ink during laser removal) ?

A doctor has provided 1 answer
Dr. Michael Kulick answered

Specializes in Plastic Surgery

Macrophages: When a laser is use to reduce the appearance of tattoo's they break up the pigment into smaller particles. You body then has macrophages - think of them as biologic "packmen" that gobble up the particles.

Answered 5/2/2015

3.6k views

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