What is picosecond? These characteristics of picosecond make it popular all over the world.
What is picosecond?
Picosecond laser is a technology that uses a laser in picoseconds (1 picosecond equals one trillionth of a second) to break down melanin particles. Picoseconds will not harm the skin around the spots, and picoseconds will remove them. The effect of color spots is also the most prominent laser technology so far.
What does a picosecond do?
1. Remove dark skin
The picosecond mechanical light laser uses the output mode of extremely short pulses, and uses shock waves to crush melanin particles into extremely fine particles, which minimizes the side effects of photothermal effects and achieves the purpose of solving skin pigmentation.
2. Remove stains
In addition to significantly improving the symptoms of pigmentation, picosecond laser can also activate the comprehensive renewal mechanism of the skin without damaging the epidermis, reactivate the skin, and achieve the goal of rejuvenating the skin.
3. tattoo removal
Like other lasers, picosecond laser can remove tattoos, and can shorten the frequency of tattoo removal from 10 treatments of traditional laser to 2~3 times.
4. Shrink pores
After the picosecond laser, the body needs to repair the hair follicles, so it will produce a lot of new collagen, which can help the skin shrink pores, fade fine lines, and fade some inconspicuous scars.
Advantages of picoseconds
1. less damaging to the skinThe shorter the action time of the laser, the less likely it is for the laser energy absorbed and accumulated in the target tissue to spread to the surrounding tissue, and the energy is confined to the target to be treated to the greatest extent, protecting the surrounding normal tissue, thereby reducing the overall damage of the treatment Small.
2. Precisely crushed melanin
The pulse width of the picosecond laser is only one percent of that of the traditional nanosecond laser, and the light energy hardly produces the photothermal effect, but its volume expands rapidly after being absorbed by the target, so that the pigmented skin can be produced in a shorter number of treatments. Stronger efficacy.
3. The scab will not turn black soonIf the pigment particles are compared to a rock, the traditional laser can crush the rock to the size of a pebble, while the picosecond laser can crush it into a dust state, so that the chance of pigmentation after treatment is also greatly reduced.
4. short recovery periodThe postoperative redness and swelling can basically subside within 12-24 hours. It has a wide range of applications, and one treatment can improve various facial problems at the same time. Nearly zero damage, no scab after surgery, fast scab removal, suitable for people with a fast pace of life. Second, it won't have any scarring, pigmentation, or anti-darkness issues.
Picoseconds require multiple treatments to achieve results
Picosecond laser removal of stains and tattoos generally requires about 3 to 4 treatments. This is because the layers of pigments and the time of existence are different, which will affect the treatment effect. Generally, it takes 3 to 4 treatments to completely remove them.