The use of lasers in dermatology first emerged in the 1960s. However, it was not until the late 1980s that laser resurfacing truly began as a viable aesthetic treatment option. During this time, dermatologists discovered that pulsed dye lasers (PDL) could efficiently treat dyspigmentation and vascular lesions like liver spots and spider veins. In the early 1990s, ablative fractional l... https://logcla.com/blogs/517164/Laser-Resurfacing-Devices-for-Skin-Rejuvenation