Knowledge pico laser machine What is a Pico laser? Discover the Precision of Ultra-Short Pulse Technology for Superior Skin Results
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Tech Team · Belislaser

Updated 2 weeks ago

What is a Pico laser? Discover the Precision of Ultra-Short Pulse Technology for Superior Skin Results


A Pico laser refers to a specific category of medical technology, not a single brand name. It is defined by the incredible speed at which it delivers energy, firing pulses in picoseconds—one trillionth of a second. This rapid delivery allows the device to target skin concerns using intense pressure rather than sustained heat, minimizing damage to surrounding tissue.

By utilizing ultra-short energy bursts, Pico lasers rely on a photomechanical effect to shatter pigment without burning the skin's surface, offering a precise alternative to traditional thermal treatments.

The Core Mechanism: Speed Over Heat

The Picosecond Difference

Traditional lasers often measure pulses in nanoseconds, but Pico lasers operate in picoseconds. This duration is roughly 1,000 times shorter, preventing significant heat from building up in the surrounding tissue.

The Photomechanical Effect

Because the energy pulse is so brief, it hits the target area with a specific shockwave-like impact. This shatters pigment or tattoo ink into tiny, dust-like particles rather than simply burning them off.

Preserving the Outer Skin

The absence of intense, sustained heat makes the treatment gentle on the epidermis (the outer layer of skin). This precision reduces the risk of thermal damage or burns, often resulting in little to no discomfort during the procedure.

Biological Results and Applications

Natural Particle Elimination

Once the pigment or ink is fragmented by the laser, the body's lymphatic system recognizes the waste. It naturally flushes these tiny particles out over time, leading to clearer and more evenly toned skin.

Collagen and Elastin Stimulation

Beyond pigment removal, the energy pulses affect the skin's deeper layers. This enhances the production of elastin, resulting in a fuller, softer, and more youthful complexion.

Versatile Treatment Capabilities

This technology is highly effective for a wide range of aesthetic issues. Common applications include removing tattoos, treating pigmentation (sun spots), reducing acne scars, and smoothing fine lines and wrinkles.

Understanding the Trade-offs

Process Time Required

While the laser pulse itself is incredibly fast, the biological results are not instant. Multiple sessions are often required because the body needs time to process and flush the fragmented particles through the lymphatic system.

Sensation Management

Although often described as causing "little to no discomfort," sensitivity varies by patient and treatment area. It is significantly more comfortable than older thermal lasers, but it remains a medical procedure that impacts the skin structure.

Making the Right Choice for Your Goal

When considering laser treatments, align the technology with your specific desired outcome.

  • If your primary focus is Pigment or Tattoo Removal: The Pico laser is ideal because its high speed shatters ink and dark spots into smaller fragments that are easier for the body to eliminate.
  • If your primary focus is Skin Rejuvenation: The treatment is highly effective here as well, leveraging the energy pulses to boost elastin production for smoother, fuller skin texture.

Pico technology represents a shift from heat-based treatments to pressure-based precision, offering a versatile solution for modern skin concerns.

Summary Table:

Feature Pico Laser Technology Traditional Nanosecond Lasers
Pulse Duration Picoseconds (1/1,000,000,000,000s) Nanoseconds (1/1,000,000,000s)
Action Mechanism Photomechanical (Shockwave) Photothermal (Heat)
Pigment Target Shatters into dust-like particles Breaks into larger pebbles
Skin Impact Minimal thermal damage / High safety Higher risk of heat buildup
Applications Tattoos, Scars, Pigment, Rejuvenation Basic tattoo & pigment removal
Recovery Time Minimal to none Moderate

Elevate Your Clinic with BELIS Precision Laser Systems

Transform your patient outcomes with BELIS, your premier partner in professional-grade medical aesthetic equipment. As specialists serving exclusively clinics and premium salons, we provide the cutting-edge Pico and Nd:YAG laser systems discussed above, alongside a full suite of advanced technologies including Diode Hair Removal, CO2 Fractional, HIFU, and Microneedle RF.

Whether you are looking to offer industry-leading tattoo removal or comprehensive skin rejuvenation, BELIS delivers the reliability and technical excellence your business demands. Our portfolio also features high-performance body sculpting (EMSlim, Cryolipolysis) and specialized care devices like skin testers and Hydrafacial systems.

Ready to upgrade your practice with the latest Pico technology?

Contact our specialists today to find the perfect solution for your clinic

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