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[Repigmentation of persistent laser-induced hypopigmentation after tattoo ablation with the excimer laser]
C Gundogan1, B Greve, I Hausser
1Laserklinik Karlsruhe, Karlsruhe.
Abstract:
Hypopigmented skin developed following tattoo removal with the Q-switched Nd:YAG laser. The hypopigmented area remained unchanged for over 4 years, until the use of the 308-nm xenon-chloride excimer laser induced a significant repigmentation in 40 sessions over 14 months. The excimer laser has the potential to influence the reduced activity of the melanocytes, as demonstrated with electron microscopy.
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