Studies of various tattoo pigments have shown that a number of pigments (most containing iron oxide or titanium dioxide) change color when irradiated with Q-switched laser energy. Some tattoo colors including flesh tones, light red, white, peach and light brown containing pigments as well as some green and blue tattoo pigments, changed to black when irradiated with Q-switched laser pulses. The resulting gray-black color may require more treatments to remove. If tattoo darkening does occur, after 8 weeks the newly darkened tattoo can be treated as if it were black pigment.
Q-switched Nd:YAG: 1064 nm. This laser creates a near-infrared light (invisible to humans) which is poorly absorbed by melanin, making this the only laser suitable for darker skin. This laser wavelength is also absorbed by all dark tattoo pigments and is the safest wavelength to use on the tissue due to the low melanin absorption and low hemoglobin absorption. This is the wavelength of choice for tattoo removal in darker skin types and for black ink.
The most painful parts are those where skin is the thinnest and needle is close to the bone. Don’t forget that alcohol is not the best way to release stress, because it widens the vessels and may lead to high blood pressure. As a result, you can start bleeding when the needle is inside. So, if you decided to put a sketch on your body, be a little bit patient. To answer the question, whether a tattoo hurts, the answer is yes and no. The feeling of a needle crashing your skin is not the most pleasant thing you ever felt, but if you definitely decided you want a tattoo, it won’t be an excuse.
1. Consider a doctor. I'd previously had one tattoo zapped at a spa (I was living in small-town Canada where there weren't plastic surgery offices or dermatologists), where an aesthetician used an outdated heat laser that ended up burning and scarring my skin. This time around, I'm having treatments done by Dr. John F. Adams at the New York Dermatology Group, where everything is done under medical supervision. I suggest you find your own doctor by asking friends, editors (shameless plug), and even by stopping people that you see with removal in process—which, yes, I have done.
The answers to those questions will determine whether you’re looking for a design or a specific image. A lot of guys are going for floral, geometric, or tribal designs just for the artistry. They add some flair to your skin. Other men choose images of religious figures, verses of Scriptures, or popular quotes to remind themselves and others what they believe in. Others feature tattoos of tigers, warriors, and dragons to show their strength. Still others get tattoos of skulls, an hourglass, or death faces to say, “I know it’s coming and I’m not afraid.” Finally, many men get tattoos of their favorite superheroes, movie characters, video games, or sports team logos as a sign of where their interests lie.