How To Remove A Tattoo

At present, laser treatment is mainly used to clean tattoos, using special lasers to break up the dye. Different colors of dye are easier to remove than others. For example, red and yellow dyes are more difficult to remove than black and ink dyes. Sometimes 5 to 10 laser treatments may not be able to completely disperse and remove the dye residue. The general price of tattoo cleaning in public hospitals is 300 yuan per square centimeter. If you clean a large area of ​​tattoos multiple times, the cost will be at least tens of thousands of yuan.
1. High frequency electronic watch needle
The principle is to use electric current to generate high-voltage electric sparks to burn the skin, causing it to be dehydrated and carbonized, causing the skin cells to die, scab, and fall off, taking away the color (the same principle as the airline sweeper), and washing away shallow colors (not exceeding 0.2) without leaving any traces. Scars, because the epidermis has the function of horizontal growth, but the deep color is difficult to wash off, and the burned deep skin will leave a layer called "semi-charred hard layer tissue" (just like burning a corner of paper will leave yellow The same interface as traces), which affects the upward growth of deep tissues, so washing deep will definitely leave scars.
2. Chinese medicine for tattoo removal
Many people mistakenly believe that traditional Chinese medicine does not corrode, does not burn, and is safe and reliable. For example: "Mole Removal Cream" is prepared from traditional Chinese medicine, but its principle is chemical cauterization. If a small amount of it is used in local diseased cells, the diseased tissue can be burned and carbonized to achieve the purpose of removing moles. The effect is very good, because the dosage is not large, and it will not cause much damage to the surrounding good tissue, even if there is a little Even if damaged, good tissue can be repaired easily and quickly. However, if it is used in large amounts on normal skin, excessive burning will produce depressed scars. If the skin is disturbed and damaged by slow burning for a long time, hypertrophic scars will be produced due to excessive continuous repair.
3. Taiwan's A+B agent
This method has been used in the beauty industry for a long time. It uses diluted sulfuric acid to corrode the skin. There is no problem when used on the epidermis, but it will leave scars when used on the dermis. The principle is chemical cauterization.
4. Freezing method to remove pigments
Liquid nitrogen is used to take away part of the skin's moisture when it evaporates from "liquid" to "gaseous" at minus 169 degrees Celsius, causing the skin to die and renew itself. The disadvantage is that liquid nitrogen sprays gas, and the area is difficult to control. After freezing, it is easy to cause blisters, infections and scars.
5. Magic needle heat transfer method
Metal needles of different sizes and shapes are used, heated with fire and then placed on the skin. The residual heat of the metal is used to burn the skin, causing it to peel and take away the color. Its disadvantage is that it is difficult to control the heat, time, and depth. Overheating can cause burns and scalds, leaving scars on the dermis, and it is also prone to blisters and infections.
6. Laser tattoo removal
Most people think that laser tattoo removal is fast and good, but those who have used it will know that there are many things that lasers cannot do, such as green tattoos, non-chemical colorants and other complex dyeing materials, which cannot be washed by laser. It is also difficult to wash out the colors that cannot be washed out after three times of laser washing, because the working principle of the laser is to convert light energy into heat energy, and the chemically synthesized black and red dyes can absorb more of the corresponding wavelengths. energy, so it is easier to wash off. Other colors are more difficult to absorb energy, so they cannot be washed off. The energy of the laser is not enough to affect non-compound pigments, so pigments containing metal atoms cannot be washed away. Laser cannot cure the "allergic rejection syndrome of tattoo pigment poisoning" because the potential energy of the laser will catalyze the toxic pigments, making the toxic pigments penetrate deeper and become more difficult to remove.