Skin specialists have been leaders in the field of cosmetic surgery.  Some skin specialists comprehensive fellowships in surgical dermatology. Several are learnt their residency on using botox, fillers, and laser surgical treatment. Some skin specialists carry out aesthetic treatments consisting of lipo, blepharoplasty, as well as face lifts.   A lot of skin doctors restrict their cosmetic practice to minimally invasive procedures. In spite of an absence of official guidelines from the American Board of Dermatology, lots of cosmetic fellowships are provided in both surgical procedure and also laser medication.