What is the principle of tattoo?
The principle of tattooing is to inject pigment into the subcutaneous position of about 1mm, which will not cause a lot of discoloration after scabbing too shallow, nor will it cause scar hyperplasia too deep.
Tattoo machine's structure and principle are very simple. Tattoo machine's principle is similar to DC's bell, except that the bell is struck with a small hammer to make a sound, and tattoo machine pricks the skin with a tattoo.
The tattoo needle penetrates the epidermis at high speed and evenly, and the pigment is implanted into the dermis under the epidermis. The human body will try to devour and destroy the invaders in order to deal with the damaged white blood cells.
But the pigment particles of ink are too big to be swallowed, so the pigment can be permanently fixed on the epidermis to form patterns and characters of various pigment combinations, which also forms tattoos.
Steps of tattooing
1. Select the graph first. Tattooists usually wrap plastic wrap around the skin that has just been tattooed. Usually, tattoo shops have many pictures to choose from, and you can also find pictures on the Internet, magazines and books to bring to the tattoo artist.
2. Use transfer oil to transfer the selected picture (usually copy the picture first) to the position where the tattoo is needed. Generally speaking, transfer oil is used, but if it is to change pictures or the needs of the tattoo artist, the tattoo artist will also use strokes.
3. Apply vaseline to the skin to be tattooed, which can make the skin smooth and avoid the skin from cracking because it is too dry when tattooing.
4. Use secant-secant, that is, go through all the outlines and all the lines drawn first.
5. Use a sprayer-atomization and coloring.
6. After completion, apply vaseline to the tattooed skin for protection.
7. Usually the tattoo artist will wrap the plastic wrap on the skin that has just finished tattooing. One is to prevent vaseline from getting on clothes, and the other is to protect the newly tattooed skin from external dust and avoid infection. Some don't wrap plastic wrap, so they can wear clothes and go home after the blood and body fluids oozing from the tattooed skin dry.
Matters needing attention in tattooing
First of all, we should pay attention to the equipment hygiene of tattoo shops. Tattooing can be called a minor operation, so the hygiene of the equipment is very important. Tattoo operators should use disposable gloves and needles, and tattoo machine should be made of stainless steel.
Second, we should know the quality of tattoo pigments. At present, tattoos generally do not use dyes and inks for tattoos, but liquid plant pigments soaked in alcohol. Because plant pigments are extracted from natural plants, they are less susceptible to infection when they penetrate into the skin. Third, we should pay attention to our own protection. Use adrenaline to clean and stop bleeding when tattooing. After the tattoo is completed, it needs to be scrubbed with warm water, and the tattoo should be kept dry (usually lasting for one week), otherwise it will cause infection and lead to skin rot.
Chen Yanli, an associate professor in the Department of Dermatology at HKU, said that the chemical pigments used in tattoos can easily cause irritating and sensitive dermatitis, itching and scratches. If the pigment stays on the skin for a long time, it will cause skin dysfunction, and water will appear in severe cases? And ulcers. Professor Joerg Kisduhua Prinz, director of the Dermatology Clinic of the University of Munich, said that if the pigment contains 10% p-phenylenediamine, eight out of ten people will be allergic. Professor Plinz warned parents that children and teenagers should not be exposed to all kinds of products containing p-phenylenediamine. These harmful chemical dyes may cause far-reaching sequelae.
Some tattoo lovers even allow so-called "tattoo artists" to tattoo themselves with eyebrow tattooing machines and non-tattoo-specific pigments because of their lack of tattoo expertise! As we all know, because the motor torque and speed of the eyebrow tattoo machine are too insufficient, the effect of tattoo is often not to enhance beauty but to add ugliness; Moreover, skin lesions may be caused by reasons such as not mastering the depth. But the patterns printed by non-tattoo pigments are far more gorgeous than those printed by special pigments.
Tattoo experience
I've been wanting to get a tattoo for a long time, but I can't figure out where to get one. I accidentally saw a tattoo shop, which was not too eye-catching, but it was full of white ins wind when I walked in. The host is three girls, and they have a good chat. There are two cats in the shop, and girls who like to smoke cats can come, hahaha.
My tattoo is Latin Carpe diem, which means you only live once, eat, drink and be merry. Chinese can be translated as living in the present. I especially like this sentence, so I won't regret it in the future, will I? After selecting the content to be tattooed, they will let you choose the font you like, then test the place where you need to tattoo first, and then start tattooing until you are satisfied.
As for the pain, I personally feel fine, but the pain is tolerable, just like the kind of pain when I accidentally cut myself on paper when turning pages, but it will last until the tattoo is completed. The pain in different parts will be different. It will hurt near the wrist and you will feel the bones shaking. Rising is that kind of dreary exercise, but it can be tolerated without tears. However, it is recommended that girls who get tattoos for the first time choose simpler patterns. After trying this kind of pain, she will choose to add some patterns or tattoo a large area, otherwise it will be embarrassing to tattoo halfway.
After tattooing, I will apply a layer of transparent ointment to you, then wrap it with plastic wrap, rinse it with clear water after 5-6 hours, and start cleaning it 3-4 times a day the next day, and apply a special ointment for tattooing. It doesn't hurt until a basic tattoo with a small area like mine is finished. But when I got a tattoo, I just ... Anyway, after I stood up, my pants were wet and sweaty.
It is said that tattoos are addictive, which is true. There may be a second and a third. My mother knows that she will probably scold me to death again.