Effectiveness and safety of two long-pulsed lasers for hair removal in different colour of skin / 中华医学美学美容杂志

Objective To evaluate the effectiveness and safety of long-pulsed laser for hair removal in different colour of skin. Methods Hair removal was performed in 607 hirsute patients with two long-pulsed lasers. Results Although the effectiveness rates of hair removal in upper lip and full bread were not different, their complications were different by using two long-pulsed lasers. Also there were signifi-cant decreases of effectiveness and complication in the lighter skin and thc darker skin (P<0.01). Con-clusion The 755 nm wavelength has more effectiveness and lower complication in the lighter skin. How-ever, the 1 064 nm wavelength has more effectiveness and lower complication in the darker skin.