• Fast and speedy recovery
• Compared with the 2790nm Er:YSGG erbium laser and the carbon dioxide laser, the water absorption ability of the 2940nm Er:Yag erbium laser is 2.7 times and 14.6 times higher.
• The effect and reaction of 2940nm Er:Yag erbium laser on dermis can be more precisely controlled
• Safer and more accurate to the target area