Just as every patient is different, every tattoo that undergoes laser tattoo removal is unique.
Expert laser practitioners want to be able to remove any tattoo, regardless of the colors of ink in the design – to do so, you'll need multiple laser wavelengths to get the job done.
Different laser wavelengths are needed to remove different colors of tattoo ink.
It is all based on the concept of light absorption – some tattoo pigments absorb some wavelengths of light better than others. To provide effective tattoo removal treatments, you'll want to make sure that the laser wavelengths you use are well-absorbed by the tattoo inks you're treating.