The skin gets discolored for numerous reasons beyond our control: too much sun exposure causes sunspots or freckles, while too much stress, changes in our diets, or shifts in the hormonal levels might result in breakouts which cause scarring.
But there are a few reasons to rejoice—skin whitening and getting clear skin might not be as tricky as we imagine. Technological advancements have made skin peculiarities possible to be rectified via an effective, safe, and very painless way so we might all attain our hopes of having clear, fresh, rejuvenated skin.
How Does Pico Laser Work?
The Pico laser system involves sending laser beams at the calculated rate in picoseconds. These laser beams’ energy breaks pigmentation particles down into much tinier particles—small enough to get taken out by our body’s immune system.
Melanin, the pigment that provides our skin its color, also produces darkened spotting. The Pico laser’s energy targets the pigmented areas and minimizes damage to the healthy skin cells. With rapid-fire lasers comes less time for heat damage within your skin. That could lessen the risk of unpleasant or painful side effects, such as lengthy downtime or redness, while still encouraging skin whitening.
How are Pico Lasers Different from Nanosecond Lasers?
Pico lasers fire at stronger and faster pulses than Nanosecond lasers. The fire rate is calculated in picoseconds, ten times quicker than the normal Q-switched lasers, likewise known as nanosecond lasers. Imagine it, one trillionth of a second—an unbelievable rate to the human mind and eye!
This more recent technology solves two issues: minimizes damage to surrounding regions and guarantees particles are successfully broken down to tiny enough particles.
The shorter pulses also create more effective photoacoustic effects in the stubborn pigmentation treatment. In comparison, longer pulses create more photochemical or photothermal effects—and hence more heat or the stimulation of chemical reactions.
Can Pico Laser Treatments Also Smoothen Wrinkles?
Pico laser devices provide heat to the skin’s deeper layers (dermis) while keeping the outer layer of skin unaffected. This heat causes micro-wounds, which encourage the creation of collagen, a protein that gives the skin structure and smoothes out fine lines and wrinkles. This is what gives skin its lush, young appearance.
Another advantage of the Pico lasers is that they can promote collagen in acne scars and skin renewal treatment, unlike Nanosecond lasers.
How Do They Minimize Pores and Treat Pitted Acne Scars?
When a laser beam is focused on the skin, it causes microscopic globules of air to develop, a procedure called light-induced optical breakdown. The pulses from the lasers promote collagen formation, filling the bubbles and pushing the skin up, minimizing the pitted acne scars or depth of the pores.
Nonetheless, when acne heals, several types of scars appear, and each should be treated individually.
Pitted acne scars leave skin depressions, whereas keloid acne scars leave the skin elevated and few lumps. Rolling, ice-pick, and boxcar scars are examples of pitted acne scars. Both keloid and pitted acne scars are distinct from acne scarring, which results in skin discoloration. The skin’s texture is unchanged, and only the skin color is affected in targeted regions.
While PICO lasers could heal discoloration and pitted acne scars, they could only address the colored element of keloid scars, not the expansion of damaged tissue.
What’s the Procedure Like?
Throughout the treatment, a little prickling feeling might be felt whenever the laser is focused on your face and energy is delivered in pulses via a light handpiece.
It’s vital to remember that your skin’s current health determines the number of treatments required.
A PICO laser treatment for toning, pigmentation, and brightness could last around 10-20 minutes. This treatment is nearly painless and does not need anesthetic.