Lasers are rays that were discovered in the 1960s, and different types of laser treatments have differing wavelengths. They can be used as a treatment tool for many skin diseases, such as removal of skin tags and benign skin tumors, or as a cosmetic tool to improve the appearance, clarity, and purity of the outer layer of the skin.
The desired targets of the laser differ based on its wave frequency, some of frequencies are used for hair removal, and some may be used for removing tattoos or small blood vessels.
Dark skin poses an important challenge with some lasers due to this skin type’s sensitivity and the speed with which it tolerates some of the smallest potential complications.