The principle of 808 diode laser hair removal is based on selective photothermolysis, a process that targets and destroys hair follicles while leaving the surrounding skin and tissues unharmed. The 808 diode laser is a specific type of laser technology used for hair removal and has gained popularity due to its effectiveness and safety.
Picosecond laser tattoo removal is an advanced tattoo removal technique that uses ultrashort pulses of laser light to break down tattoo ink particles into smaller fragments. The principle behind picosecond laser tattoo removal is based on the concept of selective photothermolysis, similar to other laser tattoo removal methods, but with even shorter pulse durations.