What Is Pico Technology?
“Pico” comes from picosecond, an extremely short unit of time. A true picosecond laser sends energy in very short pulses. These pulses help break tattoo ink and unwanted pigment into smaller particles.
The body then gradually clears part of the fragmented pigment through its natural processes.
What Is a Q-Switch Laser?
A Q-Switched Nd:YAG laser normally works with longer nanosecond-range pulses. It is commonly used for black and red tattoo removal, selected pigmentation and carbon peel procedures.
A well-built Q-Switch system can be a practical starting machine for a clinic with a limited budget.
Pico Versus Q-Switch
| Point | Q-Switch | True Pico |
|---|---|---|
| Pulse type | Usually nanosecond | Picosecond |
| Budget | Usually lower | Usually higher |
| Main use | Tattoo, pigment, carbon peel | Advanced pigment, tattoos and selected fractional uses |
| Best for | New or budget-focused clinics | Clinics needing broader capability |
How to Verify the Technology
- Ask for the exact pulse width.
- Ask whether the value is in picoseconds or nanoseconds.
- Ask for a model-specific test report.
- Confirm the available wavelengths.
- Request a live demonstration.
Which Technology Should You Choose?
Choose according to your treatments, expected patient volume, budget, training and service support. A reliable Q-Switch system with good parts and engineering support can be a better investment than a poorly documented machine sold only with a “Pico” sticker.
Frequently Asked Questions
Is every machine called Pico a true picosecond laser?
No. Ask for the exact pulse width and model-specific technical proof.
Is Q-Switch technology outdated?
No. It remains widely used for tattoo removal, pigmentation and carbon peel treatments.
Which one is better for a new clinic?
It depends on budget and treatment needs. Many new clinics begin with a reliable Q-Switch system.