Laser therapy for hair removal on grafts and flaps

The diversity and utility of laser procedures have increased over the recent years and nowadays, applications for medical and cosmetic reasons have increased considerably. Problematic intraoral and cutaneous hirsutisms have been described as a consequence of complex reconstruction usually after oncology surgery. We present three patients in whom hair removal laser was performed on grafts and flaps in different compromised anatomical areas: oral cavity, penis, and auricular pavilion. All three patients were men; in two of them the hairy graft was a consequence after oncologic surgery reconstruction whereas the third patient presented hair in his auricular pavilion after cochlear implant due to a congenital ear malformation. In all the patients, neodymium:yttrium, aluminum, garnet laser (Nd:YAG) (1,064 nm) laser was performed with excellent aesthetic and functional outcomes with only three sessions. Hair removal laser is a well-accepted and effective method of achieving permanent decrease in hair density. Several lasers have been used successfully, including the long-pulse Alexandrite (755 nm), the long-pulse diode (810 nm), and the Nd:YAG laser (1,064 nm). There is currently no standard protocol for laser use on hairy grafts or flaps and there is limited published data regarding skin graft revision to enhance aesthetics and function.