Typically, 3-10 tattoo laser removal treatments are required to remove a tattoo. the amount of treatments you need depends on the size of the tattoo, the color, the location, what type of ink was used, your skin color and your skin’s ability to heal.. The aforementioned 1928 jama review cautioned, “bad results follow attempts at removal by professional tattooers and advertising charlatans.” 2 in fact, there are recent european reports of the increasing frequency of laser tattoo removal performed by laypeople. 13,14 furthermore, the literature is replete with cases of scarring and. Laser tattoo removal is a successful application of the theory of selective photothermolysis (sptl). however, unlike treatments for blood vessels or hair the mechanism required to shatter tattoo particles uses the photomechanical effect..
The reason for this is because a higher wavelength laser is required, which causes less damage, but is less effective at tattoo removal. a low frequency wavelength on dark skin can cause scarring or hyper/hypo pigmentation..
