Advantages of laser wrinkle removal: 1, precise control: laser wrinkle removal can accurately control the scope and depth of grinding skin; 2, safe and reliable: the heat energy generated by the laser can seal blood vessels and dry wounds, greatly reducing the chance of infection and accelerating healing; 3, the effect is remarkable: the ability of laser to penetrate the skin is several times higher than that of fruit acid, which will shrink collagen and tighten loose skin, and the skin changing ability is stronger than that of fruit acid.