Tattoo pigments have specific light absorption spectra. A tattoo laser must be capable of emitting adequate energy within the given absorption spectrum of the pigment to provide an effective treatment. Certain tattoo pigments, such as yellows and fluorescent inks are more challenging to treat than darker blacks and blues, because they have absorption spectra that fall outside or on the edge of the emission spectra available in the tattoo removal laser. Recent pastel coloured inks contain high concentrations of titanium dioxide which is highly reflective. Consequently, such inks are difficult to remove since they reflect a significant amount of the incident light energy out of the skin.
Any scarring that is present in the area to be treated for tattoo removal by the Alma Harmony Q-Switch laser will remain after the tattoo has been removed. In the majority of cases, this scarring may have been caused by the application of the ink when the tattoo was originally applied.If you have a tattoos over pre-existing scars, the scar might lessen the results of the tattoo removal process, as scars tend to exhibit a different type of pigment than surrounding healthy tissue. But, it is important to note that tattoo removal is not the same as scar removal, and will have no effect at all toward that end.
Q-switched Alexandrite: 755 nm. The weakest of all the q-switched devices and somewhat similar to the Ruby laser in that the Alexandrite creates a red light which is highly absorbed by green and dark tattoo pigments. However, the alexandrite laser color is slightly less absorbed by melanin, so this laser has a slightly lower incidence of unwanted pigmentary changes than a ruby laser. This laser works well on green tattoos but because of its weaker peak power it works only moderately well on black and blue ink. It does not work at all (or very minimally) on red, orange, yellow, brown, etc. This laser wavelength is also available in a picosecond speed with anecdotal claims that it removes ink faster.
Laser tattoo removal can be painless, but that’s usually because practitioners can give you a numbing agent first. For larger tattoos where the removal process takes longer, a doctor can give you a lidocaine injection to numb the area, whereas a non-medical professional might not. Smaller tattoos are technically just as painful to remove, as the laser settings reflect the color of the tattoo rather than its size. However, the pain you’d endure removing a small tattoo is less ongoing than that which you’d feel while removing a large tattoo, making it more bearable for some.
Card symbols have long been popular symbols to get inked. The ace of spades is usually the most popular one to get but not far behind are the Queens. The queen of clubs symbolises a strong willed and positive person. Tattoos in between the fingers usually need to get redone every few years as they do fade due to the amount of rubbing that occurs there.