If you want to get rid of your tattoo, you may be wondering about Picosure tattoo removal. This treatment uses ultra-short pulses of high pressure to break up the ink, causing it to shatter into small dust-like particles that are easily absorbed by the body. This method usually requires fewer treatments, but you should be sure to consult a board-certified dermatologist to make sure it is right for you.
Picosecond lasers are different than nanosecond lasers, and their pulse duration is much shorter, allowing for more focused treatment and less nonspecific thermal damage. In 1998-1999, picosecond lasers were first studied for tattoo removal. Compared with nanosecond lasers, picosecond lasers are more effective and less likely to cause side effects. Moreover, these lasers are also more precise, and can remove tattoos faster and more efficiently than nanosecond lasers.
Since then, Picosecond lasers for tattoo removal have become more widely available. PicoSure, one of the few aesthetic picosecond lasers, has an excellent track record. Its Focus(tm) Lens Array enables it to treat various pigmentary problems. Its 755 nm wavelength targets blacks, while its 532nm wavelength targets blues and greens. It can also treat severely photodamaged skin.
Lasers have been used to remove tattoos for years, but only recently has the technology of PicoSure emerged to replace these methods. PicoSure's unique nanosecond pulse technology delivers ultra-short laser pulses, which are a trillionth of a second long. These pulses hit the ink particles with great pressure, shattering them into dust-like particles that can easily be eliminated by the body. These nanosecond pulses are more efficient than the Q-Switched laser technology that was once the gold standard for tattoo removal.
The PicoSure lasers generate a confined photo-thermal effect, resulting in structural and chemical modifications in the skin. These modifications occur when the light is held back and released abruptly. This process leads to a breakdown of the tattoo pigments, which are usually darkly pigmented. Nanosecond pulses, on the other hand, can effectively remove even the smallest tattoos.
Short thermal relaxation time
The thermal relaxation time of a pigment particle is short when compared to a larger pigment molecule. Particles have a diameter between 40 and 100 nanometers and can be found inside cells and extracellular space. Typically, the wavelength of a Q-Switched laser is between five and fifty nanoseconds, while Picosure(r) emits light at 750 picoseconds, which allows it to be more efficient when targeting small pigment particles. This short thermal relaxation time results in a strong photomechanic effect.
A new laser technology called Picosure uses a pulse with a shorter thermal relaxation time than other lasers. This short thermal relaxation time is better suited for tattoo removal. Since tattoo pigments have a thermal relaxation time of a few billionths of a second, Picosure(r) pulses can address small particles better than larger ones. This short thermal relaxation time makes it safer for the skin.
Picosure tattoo removal is a new laser developed by Cynosure. It is known for its effectiveness in tattoo removal and also revitalizes skin. It can remove freckles, age spots, and other disfiguring skin conditions. It is safe for both men and women, and costs between $400 and $600. It can also be used to remove benign pigmented lesions, such as acne scars.
The PicoSure laser, which is similar to other skin-resurfacing lasers, operates at a much slower pace. One picosecond is 25% slower than a nanosecond, so it needs more energy to produce a reaction. This means that it is not as effective for removing certain tattoos. The Candela PicoWay laser, on the other hand, has three wavelengths that break up ink into tiny particles.