title: Use of the Q-switched alexandrite laser (755 nm, 100 nsec) for eyebrow tattoo removal.
abstract: OBJECTIVE
  Permanent tattooing for cosmetic reasons has increased in recent years; as a consequence, there has been an increase of requests for pigment removal due to complications or undesired results. The Q-switched alexandrite laser has been found useful in removing black exogenous pigment, which is the most popular color in eyebrow enhancement. We report the case of a patient with black-pigment eyebrow cosmetic tattoo after treatment with the Q-switched alexandrite laser.
  
  
  METHODS
  Treatment conditions included 755-nm wavelength, 100 +/- 10-nsec pulse width, and 3-mm spot size. Fluence threshold was determined, and a spot test was made at the first visit. Single impact technique with 10% overlapping was applied to the whole tattoo. Five treatments were performed with a mean fluence of 7 J/cm(2).
  
  
  RESULTS
  Complete pigment removal was achieved after five sessions. Superficial bleeding and vesicle formation was observed.
  
  
  CONCLUSIONS
  Eyebrow tattooing can be treated efficiently with the use of the Q-switched alexandrite laser when black pigment has been used for cosmetic reasons.
authors.affiliation: Department of Dermatology, General Hospital of Catalonia, Sant Cugat del Vallés, Barcelona, Spain. gmoreno@medicina.ub.es
authors.forename: G A
authors.initials: GA
authors.lastname: Moreno-Arias
authors.forename: A
authors.initials: A
authors.lastname: Camps-Fresneda
mesh_terms: D000328:Adult; D005138:Eyebrows; D005260:Female; D006801:Humans; D053685:Laser Therapy; D013653:Tattooing