Fractional CO₂ vs PicoMatrix™

What’s the difference between fractional CO₂ and PicoMatrix™?

Both fractional CO₂ and PicoMatrix™ treat texture, pores, and scars — but one is ablative and one is non-ablative. Fractional CO₂ ablates micro-zones of tissue with 10,600 nm light, giving stronger per-session resurfacing but more downtime. PicoMatrix™ is non-ablative — lower downtime, but usually more sessions. That single difference drives downtime, session count, and patient fit.

Two platforms, one treatment ladder

This is a comparison between two Pro 1 Laser platforms, not between a device and a rival. The Alexa CO₂ Aesthetic carries fractional CO₂; the Pro 1 Pico carries PicoMatrix™. Many clinics think of them as rungs on the same ladder: PicoMatrix™ for the patient who wants texture and scar improvement without a recovery week, fractional CO₂ for the patient who wants the most correction a single session can deliver and accepts the downtime that comes with it.

Fractional CO₂ — ablative, stronger per session

The Alexa CO₂ Aesthetic ablates micro-zones with 10,600 nm light, giving stronger per-session correction for significant texture, scars, and photoaging — across an intensity ladder. The trade-off is more downtime and melanin-sensitivity.

The platform is available in 40 W (Alexa Aesthetic) and 60 W (Alexa Pro MVP 7) configurations, with fractional scanning up to a 30 mm treatment area, articulated-arm beam delivery, and customizable scan shapes. Ablative CO₂ treatment is commonly planned most conservatively in lighter Fitzpatrick skin types (I–III), with provider experience, density, and aftercare becoming more important as melanin content rises.

PicoMatrix™ — non-ablative, lower downtime

The Pro 1 Pico’s PicoMatrix™ supports non-ablative remodeling, largely sparing the epidermis — lower downtime, but usually more sessions for equivalent depth.

PicoMatrix™ is one of the Pro 1 Pico’s four treatment engines, beside 500 ps picosecond pigment delivery at 1064 nm and 532 nm, PicoFusion™ collagen banking, and long-pulse 1064 nm vascular Nd:YAG. The platform supports Fitzpatrick I–VI with appropriate parameters by a trained provider, which is why a non-ablative remodeling pathway is often the first choice for post-acne texture in darker skin types.

The trade-off

The choice trades depth of correction against recovery time — and the two can be complementary across a clinic’s patient base.

What each lets the clinic offer and bill

The two pathways produce different revenue shapes, and a clinic should model both.

• Fractional CO₂: fewer, higher-ticket sessions. Price from your own fee schedule. As labeled examples, the Alexa CO₂ revenue calculator bands fractional CO₂ resurfacing at $500–$1,500 per session (default $800) and acne scar revision at $400–$1,200 (default $700), each at two per week. The same platform carries surgical scar revision, benign lesions, Alexa Femme™, and Alexa Follicle™.
• PicoMatrix™: more sessions at a lower ticket, plus maintenance. The Pro 1 Pico calculator bands PicoMatrix™ scar remodeling at $400–$900 (default $600) and texture and pores at $350–$800 (default $500), each at two per week — and the platform’s PicoFusion™ collagen-banking mode adds a recurring maintenance layer between remodeling series.
• Both are series. A converted consultation becomes several booked visits on either platform; the difference is how the visits are spaced and what the patient does between them. Enter your own prices and realistic volume; these are editable examples, not promises.

How to decide for your patient base

The honest answer to “which one?” is usually “which patients?”

• Downtime tolerance. A patient base of working professionals and students leans toward PicoMatrix™; a base that will book a recovery week for maximum correction leans toward CO₂.
• Skin-type mix. A melanin-rich patient base is better served first by a non-ablative pathway with a documented I–VI range; a predominantly lighter-skinned base can plan ablative work more freely.
• Scar severity. Significant texture and deeper scars correct more per session with CO₂; rolling scars, post-acne texture, and pores respond well to a PicoMatrix™ series. Deep boxcar or ice-pick scars may need combination care on either path.
• The rest of the menu. The Pro 1 Pico brings tattoo, PMU, pigment, and vascular categories; the Alexa CO₂ brings resurfacing, soft-tissue work, and women’s health. Choose the platform whose other categories your clinic will actually sell.

How to evaluate each platform

For the CO₂ side, ask about power configuration, scan area and shape control, beam delivery (articulated arm), and the room requirements — CO₂ eyewear, plume evacuation, and fire precautions, covered in the Alexa CO₂ new-owner guide. The aesthetic CO₂ laser buying guide works through the checklist; lease-to-own starts from $799/month (OAC).

For the picosecond side, ask whether the platform has a dedicated remodeling handpiece or treats scars only incidentally, what its documented pulse width is (the Pro 1 Pico: 500 ps), what skin-type range it supports, and whether there is a maintenance mode beneath the remodeling rung. The Pro 1 Pico buying guide covers it; lease-to-own starts from $999/month (OAC). Neither platform carries a per-pulse consumable, both include clinical training, and both carry an 18-month warranty.

Running both

Clinics that run both platforms cover the full spectrum: PicoMatrix™ for lower-downtime remodeling and year-round maintenance, fractional CO₂ for the corrective end. In practice the two feed each other — a CO₂ patient maintains on the Pro 1 Pico between resurfacing sessions, and a PicoMatrix™ patient who wants more correction has a next step without leaving the clinic. Picosecond vs CO₂ laser takes the broader platform comparison.

Where to go next

• Alexa CO₂ Aesthetic · Pro 1 Pico
• Pico Laser for Acne Scars and Texture · CO₂ Resurfacing Intensity Ladder
• Request pricing on either platform, or book a demo to see both pathways.

Educational overview only. Suitability is determined by a trained provider.