In this educational video, we explore the advanced 4D Fotona Pro CO2 Fractional Laser system and its comprehensive approach to facial rejuvenation. You'll see how this dual-wavelength technology (1064nm and 2940nm) works across four distinct treatment steps to address skin aging at multiple levels. Watch as we demonstrate the sequential process from deep collagen stimulation to surface resurfacing, showing how each mode contributes to improved skin texture, tone, and firmness without downtime.