How many ways are there to remove tattoos?

Tattoos can be traced back to World War II. At that time, because men were fighting outside, sometimes guns and cannons were not very effective, and once hit, their bodies would likely be shattered. In order to be able to identify the entity, the soldiers would tattoo themselves so that their families could identify them after an accident. Tattoos have obviously become a fashion today. So the question is, how many ways are there to remove tattoos?

1. Laser tattoo removal: The emitted laser can penetrate the epidermis of the skin to reach the deep layer of the skin, instantly crushing the pigment particles inside the skin, and then they can be excreted from the body through human metabolism.

2. Chemical corrosion method: Generally speaking, a dilute weak acid solution is used to cause superficial burns on the skin, allowing the pigment to fall off along with the necrotic skin tissue to achieve the effect of tattoo removal.

3. Liquid nitrogen freezing method: Use the low temperature of liquid nitrogen to cause necrosis of the surface skin tissue, causing the pigment to fall off, thereby washing away the tattoo.

4. Skin grinding: It is a mechanical method to grind off the superficial layer of the skin to remove the internal pigment.

These methods are suitable for removing shallow tattoo patterns. Each treatment should not be too deep. If the removal is not thorough, it can be repeated. Depending on the depth of the skin removed each time, each recovery takes 1 to 2 weeks, and there is a 1 to 3 month interval between each treatment. The disadvantages are that the skin may be pigmented or lost after the operation; scars will be left when the skin is removed too deeply, and it is difficult to completely remove darker pigments.

However, laser tattoo removal is currently very popular. It is non-invasive, safe and fast. People who love beauty do not have to worry about affecting their work and life, and they can easily remove the tattoo.