Permanent tattoos have become increasingly popular over the last 20 years, especially among teens seeking group membership. The example of top athletes and show business stars contributes to this enthusiasm for body-aesthetic ornamentation. It is estimated that 24% of the US population is tattooed. Unstained tattoos made in black ink by the subject or his immediate surroundings, often in the context of a marginal meaning, have given way to artistic tattoos that have sometimes been executed by professional artists as part of a large-scale commercial activity in bright fluorescent colors.
Several studies have shown that these new tattoos contain a truly amazing variety of chemicals that make extinguishing increasingly difficult. In order to meet the need for patients who want to repair their mistakes, dermatologists have successively gone from excision to mechanical dermabrasion via CO2 laser dermabrasion to Q Switched ND YAG Laser erasure for over fifteen years. Different Q-switched and YAG lasers of different wavelengths are functional. Their choice depends on the absorption amount of the pigment. This is really very variable for a similar color in terms of the origin of the ink and it is the metabolic rate.
It has been found that inks containing titanium are particularly difficult to destroy. Some general rules are still relevant: Nd: YAG 1064nm can be used to remove blue, brown, and black pigments, Nd: YAG 532nm for red pigments, Ruby 694nm for purple, violet, eco-friendly, blue and black, and alexandrite 755 nm for blue, eco-friendly and black. The publications report results that are more difficult to achieve with color tattoos, especially eco-friendly or turquoise, with certain bright colors. In such cases, the number of laser tattoo sessions required to achieve a complete result is high, typically more than 10 sessions.
To reduce the number of sessions to Q Switched Laser Tattoo Removal and improve the end result, two new products were introduced this year, especially in difficult cases. The dermatologist will repeat the laser tattoo sessions two or three times at 20-minute intervals. Improving these successive sessions is much more important than pursuing a traditional session. The time from the meeting ranges from? Hours to several hours. The discomfort is much greater (the anesthetic cream works well only during the first round) and may require local anesthesia. The price is always increased and the improvement, if it is frequent, is still not guaranteed.