For a US practice, those differences affect treatment mix, skin-type coverage, training needs, and total ownership cost. A headline spec rarely tells you which machine earns its keep.
This comparison draws on manufacturer documents, FDA 510(k) records, published studies, and procurement considerations. It separates verified facts from marketing claims, and flags where evidence is thin.
Key Takeaways
- Both use picosecond pulses, but wavelength architecture, modes, and accessories differ.
- Compare the exact configuration quoted, since optional handpieces change capability and price.
- PiQo4 suits buyers wanting four marketed wavelengths and pico plus nano modes.
- PicoSure Pro suits buyers wanting a native 755 nm platform and Platinum Focus skin applications.
- No independent head-to-head study exists, so neither is automatically better.
PiQo4 vs PicoSure: Quick Comparison
| Dimension | PiQo4 (Lumenis brand) | PicoSure / PicoSure Pro (Cynosure) |
|---|---|---|
| Wavelengths | 1064, 532, 585, 650 nm marketed | 755 nm standard; 532 and 1064 nm optional |
| Pulse modes | Picosecond and nanosecond | Picosecond |
| Pico energy | Up to 650 mJ at 1064 nm | 300 mJ ±20% |
| Spot sizes | 2-15 mm | 2-6 mm zoom; fixed 5, 6, 8, 10 mm |
| Fractional | Optional PicoFractional | Platinum Focus Lens Array |
| Planning price | $140,000-$200,000 (historical); $180,000 estimate | $225,000-$300,000 new; $200,000 comparison estimate |
Treat the prices as planning figures, not quotes. Confirm current US purchase, lease, and refurbished pricing with the manufacturer or an authorized dealer for either platform. Equipment cost also excludes installation, training, and service contracts, so request a written quote for the full configuration.
Pulse Technology
PiQo4 uses a flashlamp-pumped Q-switched Nd:YAG design with pulse slicing, and supports both pico and nano delivery. Its 2,000 mJ maximum is a nanosecond figure; the picosecond maximum at 1064 nm is 650 mJ. Don't compare those as equivalent numbers.
PicoSure Pro uses a native alexandrite picosecond design, with published pulse widths of roughly 500-900 ps depending on source and wavelength. A shorter published pulse does not prove better clinical results.
Evidence and Risk Interpretation
Without independent head-to-head trials of PiQo4 versus PicoSure, separate studies cannot establish platform-wide superiority. Brand recognition and large before-and-after galleries are not proof either.
What Is PiQo4?
PiQo4 is a Lumenis-branded pico-and-nano platform. Focus Medical is the legal manufacturer, and the foundational FDA clearance (K151473, NaturaLase PiQo4) was issued September 1, 2015.
Specifications Worth Verifying
A 2018 Lumenis brochure, not a current US configuration sheet, lists:
- Wavelengths of 1064, 532, 650, and 585 nm
- Pulse durations of 600 ps, 800 ps, 2 ns, and 8 ns
- Up to 10 Hz repetition rate and 15 spot sizes from 2 to 15 mm
- Picosecond energy of 650 mJ at 1064 nm and 325 mJ at 532 nm
The original clearance describes 1064/532 nm at 500 ps, so older and newer documents differ. Ask for a serial-specific technical schedule. Don't assume every energy level is available at every pulse duration.
What the FDA Clearance Covers
- 1064 nm: Fitzpatrick I-VI; black, brown, green, blue, and purple inks
- 532 nm: Fitzpatrick I-III; red, yellow, and orange inks
K151473 does not list 585/650 nm, melasma, acne scars, or rejuvenation. The 585 and 650 nm dye handpieces may carry smaller spots and lower energy than the core channels. Lumenis markets 650 nm for green and 585 nm for blue and purple, but that is manufacturer positioning, not an independent FDA clearance.
Ownership Questions
Lumenis' current US aesthetics menu does not list PiQo4, so treat it as potentially legacy. Before buying, confirm:
- Which handpieces are included, and which are optional
- Which entity services the exact serial number, given the Lumenis/Focus Medical split
- Warranty duration and exclusions for parts, labor, travel, and handpieces
- Whether any training is included
Ask the seller for documented throughput, cooling specs, and service response times; those figures are not published in public sources.
Use Cases of PiQo4
PiQo4 is worth evaluating for dedicated tattoo-removal clinics, and for med spas or physician practices adding tattoo and pigment services. Its marketed wavelength range and large spot sizes suit multicolor work.
Stay within cleared indications. Tattoo removal is verified. Confirm current US labeling before marketing melasma, acne-scar, or rejuvenation uses on the quoted unit.
Evidence is limited. Two Focus Medical-sponsored registry studies exist:
- Melasma (NCT03565341, 20 participants, Hackensack, NJ)
- Infraorbital pigmentation (NCT04214873, 8 participants, San Diego)
Neither has posted results, so neither is an efficacy benchmark.
One documented adoption example is LifeGaines in Boca Raton, Florida, which announced a PiQo4 purchase for tattoo removal in 2020. It was a paid press release with no price, results, or ROI.
What Is PicoSure?
PicoSure and PicoSure Pro are Cynosure picosecond platforms built on a 755 nm alexandrite core. Optional 532 and 1064 nm delivery systems are priced separately, so a quoted system may offer only one wavelength.
Published Specifications
Pro figures below come from Cynosure's international brochure, not a dated US sales sheet:
- Pulse duration of 500-900 ps
- Energy of 300 mJ ±20%
- Zoom spots of 2-6 mm, plus fixed 5, 6, 8, and 10 mm handpieces
- Platinum Focus Lens Array and a flat lens
- Commonly 200-240 V power; confirm site requirements
FDA Boundaries
The original PicoSure workstation (K121346) was cleared for tattoos and benign pigmented lesions. Later clearances added the 532 nm system (K143105), the 1064 nm system (K160480), and named pigment indications (K210226).
- 755 nm: tattoos and benign pigmented lesions, including nevus of Ota, Hori macules, and melasma
- Focus handpieces: acne scars and wrinkles in Fitzpatrick I-IV
- Flat lens: pigment treatment in I-VI, per the Pro brochure
Don't generalize one indication across accessories. Treating Focus acne scars in skin types V-VI falls outside the cited indication.
Practical Limits
Verify that the quote includes the optics your patient mix needs. A single wavelength may not cover red or yellow inks, and accessory costs change the investment case.
Use Cases of PicoSure
The 755 nm platform suits practices centered on blue and green tattoo ink, selected pigment concerns, and skin rejuvenation, provided the purchased configuration includes the right accessories. Dermatology, plastic surgery, and multi-service med spas fit this profile. Indication-specific protocols matter, since each handpiece has its own labeling.
Published evidence is deeper but mostly small and often sponsored:
| Study | Population | Outcome | Limits |
|---|---|---|---|
| Saedi et al., 2012 (tattoos) | 12 completers, Fitzpatrick I-V; 500-900 ps | All achieved >75% clearance; 9 of 12 after 2-4 treatments | Small, uncontrolled; Cynosure grant; older generation |
| Brauer et al., 2014 (acne scars) | 17 completers, I-IV; 750 ps, six treatments | Scar volume improved 24.3%, 27.2% at 3 months | No control; Cynosure partly funded |
| Dierickx, 2017 (wrinkles/scars) | 7 Belgian subjects, II-IV | Higher pulse coverage did not significantly beat standard | Very small pilot |
None of these tested Pro specifically or compared platforms.
PiQo4 vs PicoSure: What Is Better for Your Practice?
The better fit depends on five factors: treatment mix, patient skin-tone distribution, tattoo colors and density, required indications, and budget for the full configuration, not the base device alone.
When to Evaluate Each
- PiQo4: heavy multicolor or dense-tattoo demand, a need for broad wavelength coverage, or interest in pico and nano modes. Verify current documentation and service support first.
- PicoSure Pro: a service mix built around 755 nm, skin-rejuvenation accessories, provider familiarity, or deeper clinical literature. Verify the configuration covers your intended cases.
Safety and Governance
Neither machine is universally safer. Epidermal melanin competes with ink for absorption, raising blistering, scarring, and dyspigmentation risk. Laser Tattoo Removal: A Clinical Update supports test spots for darker skin and notes pale or cosmetic inks can darken paradoxically. Build protocols around:
- Wavelength choice and test spots
- Contraindication screening and documentation
- Treatment spacing
- Qualified operator training
A cleared color indication doesn't guarantee strong clearance. PiQo4's 1064 nm label includes green, yet the clinical review describes green as generally unresponsive at that wavelength.
Total Cost of Ownership
Model the whole holding period:
- Acquisition or lease, plus optional handpieces
- Service contracts, downtime, and consumables
- Financing, training, and marketing
- Utilization assumptions and resale value
Buyer's Checklist for Vendor Calls
- Get the complete configuration sheet
- Request FDA clearance references for each accessory
- Ask for written warranty terms and exclusions
- Confirm service-response terms and training
- Request references from comparable practices
- Get transparent pricing for future accessories
Real-World Examples
No independent head-to-head comparison has been published. Practice adoption examples are the closest available reference points. Carolina Laser & Cosmetic Center in Winston-Salem, NC announced the original PicoSure in 2013, citing demand for more efficient removal. It was a practice-issued release with no measured results or price.
LifeGaines, above, resembles a tattoo-focused buyer choosing PiQo4. Carolina Laser resembles a physician practice adopting an early PicoSure. Neither result transfers automatically, since staffing, patient mix, pricing, and local demand differ.
The Pico Laser Buyer's Guide offers a manufacturer-backed research library and comparison resources. Use it to verify specifications, clearances, and commercial claims before requesting quotes.
Conclusion
PiQo4 and PicoSure aren't interchangeable just because both use picosecond pulses. The better choice depends on indications, patient mix, configuration needs, evidence standards, and operating budget.
Next, collect complete current quotes and documentation, confirm indications and service terms, and test each device in a clinical demonstration or structured scorecard. Don't decide from headline specifications.
Frequently Asked Questions
How much does PiQo4 cost?
Planning estimates run about $140,000-$200,000, but current new availability is uncertain. Pricing varies with handpieces, new versus pre-owned status, financing, and service terms. Get a complete written quote.
Is pico laser risky?
Yes, like any laser. FDA lists pain, lighter skin, scarring, infection, and bleeding as risks. Skin-type assessment, test spots, correct settings, and a qualified operator reduce them.
What is the difference between PiQo4 and PicoSure?
PiQo4 is a Lumenis-branded platform with four marketed wavelengths and pico plus nano modes. PicoSure is a Cynosure 755 nm alexandrite platform with optional wavelengths and Focus accessories. Capabilities depend on configuration.
Which is better for tattoo removal, PiQo4 or PicoSure?
It depends on ink colors, density, skin type, handpieces, and operator protocol. No single platform is best for every tattoo, and no head-to-head study settles it.
Does PicoSure have multiple wavelengths?
The core is 755 nm. The 532 and 1064 nm systems are optional and priced separately, so verify what a specific clinic or quote includes.
What should a practice ask before buying a pico laser?
Ask about FDA clearance, full specifications, included handpieces, training, service response, warranty, maintenance, financing, clinical evidence, and total cost of ownership.
