Dermatography is the application of tattooing techniques in medicine.
In the past, several techniques were tried but none led to reproducibl
e results. Dermatography has been improved over the last ten years, pr
oviding techniques which are both generally applicable and reproducibl
e. It is a suitable treatment modality for permanently camouflaging di
sturbing discolorations and scars. This paper covers technical and med
ical aspects of dermatography, as well the indications.