Different types of lasers are used for tattoo removal, each targeting specific ink colors. For example, Q-switched lasers are commonly employed because they emit short, intense pulses of light that effectively break down tattoo pigments. The laser is chosen based on the colors in the tattoo. Each laser wavelength targets a specific range of colors, allowing for the selective treatment of different pigments.

When the laser is directed at the tattooed skin, the pigments in the tattoo absorb the intense light energy. This absorption causes the ink particles to heat up and break into smaller fragments. The laser's energy breaks down the larger ink particles into smaller, more manageable fragments. The body's immune system can then better process and eliminate these smaller particles. The fragmented ink particles are recognized as foreign substances by the immune system. White blood cells are dispatched to the treated area to engulf and remove these particles.

As the immune system works to eliminate the ink fragments, the tattoo gradually fades. Multiple sessions are usually required to target deeper layers of ink and achieve satisfactory results.

Important Considerations :

Multiple Sessions : Complete tattoo removal typically requires several sessions spaced several weeks apart to allow the body to heal between treatments.

Pain and Discomfort : Laser tattoo removal can be uncomfortable, and many practitioners use cooling devices or topical anesthetics to minimize discomfort during the procedure.

Potential Side Effects : Side effects may include temporary redness, swelling, or blistering, but these usually subside as the skin heals.