Tattoo Removal – Tattoo Colors And Laser Wavelengths Guide
Tattoo Colors And Wavelengths: All You Need To Know About Tattoo Removal
Removing a tattoo from your body is a process that involves pointing lasers in the direction of the tattoo to break it down and thereby remove it. The light that is emitted from the laser works on the dermis layer of the skin. When the laser is directed towards the tattoo, the ink that is used to make the tattoo starts to disintegrate. The tattoo usually breaks up into smaller fragments, thereby allowing the body to absorb the particles and get rid of them.
However, lasers used for tattoo removal operate in the same way.
Depending on the color of the ink that is on the skin, the wavelength of the laser has to be set so that colors can absorb them better to shatter and disintegrate properly. The ink needs to be able to absorb the light that it is receiving. But certain colors will only be able to absorb at a certain wavelength.
Varying Lasers For Tattoo Removal
As we said earlier, different tattoo ink colors need different lasers to get efficiently removed. Think of it as a painting. Specific colors can only be removed using special erasers. The blue color on the picture needs to be erased with a tool that is designed to remove blue. The same for red, white, black, and all the rest of the colors that are present.
Here are some of the lasers and the wavelengths that tattoo removal technicians use:
- 1064nm: A laser of this wavelength is almost invisible to the naked eye, and is used to remove dark colors like black, dark blue, dark brown and so on.
- 755 nm: A faint red laser, this one works well for colors like green, blue and black. This one is a little more powerful as compared to the 1064 nm and can be used to remove dark hues well.
- 694 nm: This kind of laser is usually used to remove brighter tones and colors. This can also sometimes be used to remove cool neon tones which are sometimes a problem to remove.
- 532 nm: A laser of this wavelength is usually visible to humans in the form of a green light. The light used is most effective on warmer tones like red, orange, brown and yellow.
The Intricacies Of Color Removal
Colors that are different from each other work differently, which is why it is always essential for your tattoo removal technician to know just what needs to be used. It is commonly known that colors like black absorb light and heat, while lighter tones and whites repel it, up to a certain extent. The density of the light for brighter colors must naturally be more to help them do the job of absorbing it a lot easier.
Black is one of the easiest tattoo colors to remove because of this principle. Black is one of the most heat absorbing of all the colors does not need a laser of a high wavelength to get removed. Black has the unique property of being able to get quickly removed with almost any laser wavelength.
Similar to black, darker and almost black hues work similarly and need a light wavelength laser to work well. Lasers of 1064 nm work ideally for this and serve the purpose of removing them well. These colors come off easily, and usually, don’t take much time to remove.
Warm colors like reds, yellows, and oranges are only able to absorb light when it is green in color. This is why a 532 nm light is ideal for this purpose since at that wavelength, the laser is the perfect hue for absorption. Any other wavelength does not work well for warm tones since it tends to repel them rather than absorbing them.
Cool tones like blues, greens, and purples can easily be removed using a 694 nm or 755nm laser since it absorbs the light at both these frequencies. Usually, tattoo technicians use the former wavelength to remove the tattoo. However, any other wavelength, and you will probably end up being unsuccessful in removing the color.
Yellows can be a slightly tricky color, but not impossible to remove. Depending on how light or dark the hue is, the proper laser should be used. If the hue is darker and closer to orange and brown, the laser specific to warm colors needs to be used. But if the color is leaning more towards the cooler side, and has more of a greener tone to it, the laser used for greens and blues would be more efficient.
White ink is, unfortunately, one of the colors that laser tattoo removal does not work on. If you have white ink on your skin, the chances are that it absolutely cannot be removed since white repels light at all wavelengths not to mention it may hurt more. No amount of adjustment to the frequency of the laser is going to work on this color.
Why Should You Opt For Fresh Start Laser Clinic For Your Tattoo Removal?
When going in for a tattoo removal, it is always important to get it done from a well-established service to avoid any hasty or unsanitary jobs. Fresh Start Laser Clinic has been known to provide top-tier tattoo services using state of the art technology to effectively remove your tattoo to give you a fresh start!