What it is
The UltraClear is a 2910 nm fiber laser. That wavelength sits near water's absorption peak, so nearly all of its energy goes into vaporizing microscopic columns of skin instead of heating the tissue around them. Engineers call it cold ablation. Practically, it means the collateral heat that gives CO2 lasers (10,600 nm) their weeks of redness is mostly absent: ablative-level resurfacing with recovery measured in days.
Depth is dialed to the problem. Mid-depth passes reach the upper dermis for rough texture, sun damage and moderate lines, with 2 to 5 days of recovery. Deep multipass work goes mid-dermal for etched-in wrinkles and atrophic acne scars, trading 5 to 7 days of crusting for a bigger remodel. Either way the real product is collagen: your skin rebuilds the ablated columns over 3 to 6 months.
Honest limits. Published UltraClear trials are small and concentrated in Fitzpatrick II to III, so on deeper skin tones we start with conservative settings and titrate up across sessions rather than repeating the all-skin-types marketing. No resurfacing modality reliably exceeds 50 to 60 percent scar improvement in controlled data, and icepick scars respond less than rolling or boxcar types. California law requires an in-person exam before any laser fires; it happens at your first visit, then treatment follows the same day.
When it makes sense
- Static wrinkles that stay put when your face is fully relaxed
- Rolling or boxcar acne scars you can see in side lighting
- Sun damage and rough texture across the whole face
- You want fewer sessions and can accept visible recovery days
- RF microneedling got you partway and progress has stalled
What happens, step by step
- 1
In-person exam
Dr. Mueller examines your skin, sets depth and coverage, and screens for keloid history, recent isotretinoin and active infection.
- 2
Antiviral starts early
For deep work you start valacyclovir 12 to 24 hours before the session and continue until the skin closes, per the 2025 consensus on ablative resurfacing.
- 3
Numbing
Topical lidocaine sits for about 30 minutes before mid and deep passes; superficial passes barely need it.
- 4
Laser passes
A full face takes roughly 15 to 30 minutes, and pinpoint bleeding during deep passes is expected, not a complication.
- 5
The first week
Redness, swelling and micro-crusting run 2 to 5 days for mid-depth and 5 to 7 for deep work; bland moisturizer and SPF only.
- 6
Follow-up
Standardized photos at 6 to 8 weeks decide whether another pass earns its keep.
Risks, stated plainly
Honest list, not fine print. Every one of these is part of the consent conversation at your exam.
- Redness, swelling, pinpoint bleeding and 5 to 7 days of crusting after deep passes
- Temporary hyperpigmentation: 2 of 15 patients in the 2024 deep-protocol study; risk rises with darker skin and sun exposure
- Cold sore reactivation across freshly resurfaced skin, which is why antiviral pills are standard for deep work
- Infection during the open-skin healing window; rare with proper aftercare
- Scarring or permanent pigment change: not seen in the published 2910 nm trials to date, but a real risk for the ablative laser class
- Icepick acne scars respond least; expectations get set at the exam, not after
The evidence
- A 2024 study enrolled 22 patients ages 44 to 80 (15 completed) for three deep full-face sessions 6 to 8 weeks apart: raters scored moderate to marked improvement, satisfaction averaged 4.8 of 5, and crusting resolved in 5 to 7 days with no scarring and no pigment loss.
- A 2023 pilot of 37 patients ages 38 to 75 (35 completed) across superficial and deep settings found visible improvement in both groups, skin reactions lasting up to 5 days, and no scarring or dyspigmentation.
- A 2023 trial of 20 patients using two light-mode sessions measured 25.1 percent photoaging improvement with pain rated 1.9 of 10 and no numbing cream.
- For context, a 103-patient fractional CO2 study reported 42.8 percent acne-scar score improvement but a month of redness per session; the 2910 nm wavelength exists to cut that recovery time, not to outscore it.
Straight answers
- Does it hurt?
- Mid and deep passes register as heat and prickle over topical numbing; in the deepest published protocol patients rated pain 4.9 of 10, and superficial passes averaged 1.9 of 10 with no numbing at all.
- Can I do this on or right after isotretinoin?
- Fractional ablative resurfacing during or within 6 months of isotretinoin is a physician-judgment call made at your exam. Fully ablative resurfacing waits about 6 months. The 2017 ASDS consensus dropped the old blanket delay for most non-ablative devices, but the deep end of the menu stays conservative.
- What does it cost?
- A mid-depth session is $850 and a deep session is $1,400, itemized on the pricing page; nothing is added at checkout.
- How is this different from CO2 resurfacing?
- CO2 at 10,600 nm leaves a wider band of heat-damaged tissue around each ablated column; in one 103-patient study, CO2 redness lasted a month on average. At 2910 nm almost all the energy goes into ablation, so recovery runs days rather than weeks at comparable depths.
- Is it safe for darker skin?
- The published trials concentrate in Fitzpatrick II to III, so we do not repeat the claim that every skin tone behaves identically. On types IV to VI we start conservative, titrate up across sessions, and discuss pigment risk plainly at the exam.
- How long do results last?
- Published follow-up runs 3 to 6 months, so longer claims are extrapolation. Collagen you build is yours, but skin keeps aging; clinic experience across this device class puts maintenance at every 1 to 2 years.