New tattoo approaches in dermatology
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Updated: May 5, 2026

Skin Tattooing As A Novel Approach For DNA Vaccine Delivery
Published on: October 18, 2012
Stefanie Luebberding1, Macrene Alexiades-Armenakas
1Dermatology and Laser Surgery Center, 955 Park Avenue, New York, NY 10028, USA.
Abstract:
Tattoos have fascinated mankind for centuries. Although these body marks were once considered to be permanent, technical and scientific progress in recent years has made it possible to remove tattoos by various treatment modalities. Contemporary technology involves the use of nonablative quality-switched lasers, which are considered to be the gold-standard treatment option for the removal of unwanted tattoo ink. Current research in the field of tattoo removal is focused on faster lasers and more effective targeting of tattoo pigment particles including picosecond laser devices, multi-pass treatments, dermal scatter reduction, application of imiquimod, and the use of microencapsulated tattoo ink.
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