The use of Q-switched alexandrite laser (755 nm, 100 ns) for eyeliner tattoo removal.

Abstract

BACKGROUND Eyelid tattooing for cosmetic reasons has increased in the past few years, and unsatisfied customers may request pigment removal. Q-switched laser systems have been useful in these cases. OBJECTIVE To evaluate the clinical result of a patient with a bluish-black eyelid tattoo treated with Q-switched alexandrite laser. METHODS Threshold fluence was determined and a spot test made on the first visit. Treatment was with QSAL, with a fluence range of 6.75-7.50 J/cm2 (mean fluence 7.125 +/- 0.26) and overlapping +/- 10% at 4-week intervals. RESULTS The eyeliner tattoo was not completely removed after five treatments with QSAL, but noticeable pigment lightening was obtained. No side effects were seen. CONCLUSIONS Q-switched alexandrite laser may be a useful device to remove the bluish-black pigment used in cosmetic eyeliner tattoo.