Advances in dermatologic lasers

Lasers continue to fundamentally redefine the nature of dermatologic practice. Recent advances in dermatologic lasers have focused on refining the process of selective photothermolysis, as well as evaluating new devices and treatment indications. Despite the current multiplicity of available lasers and associated marketing claims, what is perhaps most lacking are data comparing the efficacy of different lasers that can be used to treat the same condition, and data on the long term benefits of laser treatment.