Before the advent of pico lasers, Q-switched lasers were known as the best devices for treating melasma, acne scars, wrinkles, hyperpigmentation, and more.
But pico lasers are now king since they started gaining popularity not too long ago.
As many of you know, I am a big fan of pico lasers. I advertise it as a celebrity laser that solves all skin problems. After all, this "Wow Now" technology (to put it in general terms) is very popular with celebrities around the world. Popular with
Let's take a quick look at how pico lasers work and the benefits they bring.
What is a pico laser?
Picolaser is a powerful non-ablative laser that operates in picosecond pulses for effective and immediate results. Compared to ordinary Q-switched nanosecond lasers, picosecond lasers produce pulse widths about 1000 times shorter.
Now you may be wondering what matters when the pulse width is shortened. Does it really make a difference? Yes it really is. Shortening the pulse width gives:
More laser shots are fired within the same timeframe, resulting in more effective laser absorption by the dye. This means fewer sessions are required and of course a higher dye removal rate.
The laser is less likely to heat up (due to short pulse duration). This reduces the potential for side effects such as post-inflammatory hyperpigmentation, a common side effect seen with some laser treatments.
What can be processed with a pico laser?
acne scars
Acne scars are arguably one of the most difficult skin problems he has to treat. This is because acne scars vary from person to person.
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Many common laser devices used to treat acne scars B. Fractional ablation lasers or high frequency lasers remove approximately 20-30% of the top layer of skin. This leaves healthy skin around and regenerates the removed skin.
Not only does this lead to thermal damage, but there is also the risk of mechanical damage to the skin. It is therefore no wonder that post-inflammatory hyperpigmentation and poor wound healing are common side effects of fractional lasers.
This is where the pico laser comes into play. Not only does it perform the infamous task of removing acne scars without removing the top layer of skin, there is virtually no downtime.
Picolaser uses skin resurfacing to stimulate the production of collagen and elastin in the dermis layer of the skin. With this collagen his spikes, the skin heals naturally.
Fine lines, wrinkles, pigment spots
Pico lasers work wonders for stubborn skin problems such as fine lines, wrinkles and pigmented spots. The enhanced photoacoustic effect of picolasers (a process that refers to the breakdown of pigments by laser energy) shatters pigments into smaller pieces that are removed by the body's immune system. is removed much faster.
As mentioned earlier, this process also stimulates collagen production at the same time. This is great for treating fine lines and wrinkles. Patients often feel their skin tightened, radiant, and rejuvenated afterwards.
This is another reason why I am a big fan of pico lasers. Pico lasers have many other positive advantages.
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