How does the PicoWay system work?
All PicoWay treatments use a picosecond laser with high power and the shortest* laser pulses available. A picosecond is a trillionth of a second! The ultra-short pulses with PicoWay are important because they lead to a “photoacoustic” effect that avoids heating the skin rather than a photothermal (or heat) approach that heats the skin and can lead to side effects, such as downtime and scarring.
Because PicoWay uses ultra-short laser pulses, the result is a laser that has low to no downtime after treatment. Users can resume normal activities and even apply makeup over acne scar or wrinkle treated skin within a day of treatment.
The PicoWay laser reaches under the skin for its impact, leaving the outer layer of the skin intact. The ultra-short pulses vaporize their targets before the skin has the chance to overheat. Targets can be pigment from a tattoo, melanin in the skin that causes dark spots, or areas in the dermis (a layer under the outer skin) where tiny spaces can be created to allow room for new collagen and elastin growth in the treatment of acne scars and wrinkles.