Tattoos are an art form that has lasted for thousands of years and never disappeared. Maybe you have no tattoos, but your friends must have tattoos. Today, let's talk about why tattoos can be permanently retained on the skin.
Different colors are ground from different natural substances, such as copper, gray, graphite, bark, and pine blue.
Now our ink has matured.
Interestingly, tattooists still have many different pigments to use.
If you have two different tattoos in two different places, it is likely that the ink on your right arm is completely different from the composition on your left arm.
No matter what the formula of the ink is simple and crude.
The color produced by the solid pigment will be suspended in the liquid carrier.
The liquid carrier can come from any one or more of the following compounds: water, witch hazel, glycerin, propylene, ethanol, vodka.
The life span of skin cells is two to three weeks, but tattoos can be maintained. If you feel that the tattoo on the inner lip stays for more than 6 months.
Ha ha! You think too much. Believe me, it will never fade.
The tattoo needle containing ink penetrates the skin at a frequency of 50-3000 punctures per minute. They penetrate the epidermis and penetrate the dermis, leaving small holes in the dermis, and the operation of the capillaries causes the ink to leave patterns on the dermis.
When your immune system tries to save all the wounds you suffered, the tattoo is permanently preserved.
Whenever the tattoo needle pierced a hole, the macrophage would find a way to plug the wound, so they stayed there for a long time. This is why tattoos can last so long.
