Due to various reasons, the number of patients requiring tattoo removal is increasing. There are many traditional treatment methods, such as surgical resection, microcrystalline grinding, freezing, electrocautery, chemical corrosion, argon ion laser, ultra-pulse carbon dioxide laser, etc., all of which are It has a certain effect, but it will leave scars that are difficult to remove, which is troublesome for regeneration. With the improvement of cosmetic laser theory and manufacturing technology, laser has become the main method for treating tattoos and various pigment diseases. Q-switched ruby laser, Q-switched alexandrite laser, Q-switched Nd:YAG laser and other methods can be effectively removed Tattoo.
