研究目的
To review the reasons for tattoo removal, the tattooing process within the skin, and the methods, risks, and limitations of laser tattoo removal.
研究成果
Laser tattoo removal is reasonably effective but not always capable of complete removal. Advances in laser technology have improved the precision of targeting ink particles, minimizing damage to adjacent tissues and reducing side effects. Further progress in understanding ink composition and laser technology will enhance tattoo removal outcomes.
研究不足
Complete removal of tattoos is not always possible, especially for multicolored professional tattoos. The effectiveness depends on the tattoo's size, depth, ink density, age, and the types of inks used. There is also a risk of side effects such as hyperpigmentation, hypopigmentation, and scarring.
