Figure 3: Biopsy of skin taken from the site with red tattoo (a) Red tattoo pigment present within the dermis at initial presentation prior to treatment. (b) Absence of residual red pigment after three sessions of ablative fractional resurfacing (AFR) laser three sessions of Q-Switched (QS) Nd:Yag laser therapy. (GrocottÊs Methenamine Silver (GMS) stain ×200)