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Laser tattoo removal: a review.
Kathryn M Kent1, Emmy M Graber
1Boston University School of Medicine and Boston Medical Center, 609 Albany St., Boston, MA 02118, USA. kathrynkentmd@gmail.com
Summary
Quality-switched (QS) lasers effectively remove various tattoos, including professional and amateur types. This review covers laser tattoo removal history, methods, and outcomes, confirming their safety and efficacy.
Area of Science:
- Dermatology
- Medical Aesthetics
- Laser Technology
Background:
- Tattoos are a significant part of human culture, with enduring popularity.
- Quality-switched (QS) lasers have transformed the field of tattoo removal.
Purpose of the Study:
- To comprehensively review the literature on laser tattoo removal.
- To examine the history, theoretical underpinnings, devices, adverse effects, and future of laser tattoo removal.
Main Methods:
- An extensive literature review was performed.
- Publications concerning tattoo removal were systematically analyzed.
Main Results:
- Laser removal is effective for professional, amateur, traumatic, cosmetic, and medical tattoos.
- Different QS laser devices show efficacy in tattoo removal.
- Specific laser wavelengths yield better results for certain tattoo colors.
Conclusions:
- QS lasers provide an effective and safe method for removing diverse tattoo types.
