PicoSure Tattoo Removal: Faster Than Q-Switched?

PicoSure is Cynosure's 755 nm Alexandrite picosecond laser, with optional 532 nm and 1064 nm delivery systems.

The FDA has cleared it by 510(k) for tattoo and benign pigmented lesion removal — the current clearance, K261570, is dated June 17, 2026, and the first, K121346, November 27, 2012.

Cleared is not approved: like PicoWay and PiQo4, it is regulated as a Class II "powered laser surgical instrument" (21 CFR 878.4810), a device category the FDA clears rather than approves.

The cleared 755 nm indication covers tattoo and benign pigmented lesion removal, and its text specifically lists melasma, nevus of Ota and nevus of Hori among those lesions.

PicoSure's 2 mm and 6 mm handpieces and its Focus Array are cleared for acne scars and wrinkles in skin types I–IV; those uses sit alongside the 755 nm tattoo indication, not within it.

The working theory behind the device is that tattoo pigment particles have a thermal relaxation time under 10 nanoseconds, so pulses measured in picoseconds were expected to fragment ink more effectively than the nanosecond pulses of Q-switched lasers.

The laser breaks the ink; your body does the clearing.

The American Academy of Dermatology (AAD) explains that tattoo ink is applied in layers, that a laser cannot safely break down all the layers in one session, and that the body — not the laser — clears the shattered ink particles between sessions.

That is why multiple sessions are needed; the AAD's explanation is about laser tattoo removal generally, not one device.

The full session-by-session process is covered in our laser tattoo removal guide.

Shorter pulses should, in theory, fragment ink more effectively — that expectation is the stated rationale for picosecond lasers.

The 2016 systematic review (Reiter et al., Lasers Med Sci) put it to the numbers across 6 human trials with 160 participants.

Its conclusion: "sparse evidence" that picosecond lasers beat nanosecond Q-switched lasers, mainly for black and blue ink.

The range the review reports is this: 69–100% of tattoos reached more than 70% clearance after 1 to 10 sessions.

The review's limits matter as much as its conclusion.

The included studies were mostly non-comparative and carried a medium-to-high risk of bias.

For session counts, that means there is no verified answer.

Mostly non-comparative trials cannot establish that PicoSure — or any picosecond laser — clears tattoos in fewer sessions than a Q-switched laser.

Multiple sessions are the constant: the AAD's explanation — ink sits in layers, and the body clears what the laser breaks up between sessions — is not tied to one device.

Where the review found an edge for picosecond lasers, it was mainly for black and blue ink — and even that evidence is "sparse." Beyond that, we could not find a source that ranks ink colors for PicoSure specifically.

What the sources do show is that each device's clearance assigns ink colors to specific wavelengths — and, as the AAD puts it, no single laser can remove all ink colors.

PicoSure's cleared wavelengths are 755 nm as standard, with optional 532 nm and 1064 nm delivery systems.

The FDA documents we reviewed for PicoSure do not break ink colors down wavelength by wavelength, and its optional 532 nm delivery is cleared only for skin types I–III.

PicoWay's 510(k) (K220853, October 13, 2022) spells the color logic out.

It covers four wavelengths — 1064, 532, 730 and 785 nm — at pulse durations of 240 to 500 picoseconds, and names ink colors for each: 1064 nm for black, brown, green, blue and purple ink in all Fitzpatrick skin types; 532 nm for red, yellow and orange in types I–III; 730 and 785 nm for green and blue.

PiQo4, cleared in 2015 (K151473) as the NaturaLase PiQo4 from Focus Medical, is a Q-switched Nd:YAG 1064 nm laser with 532 nm optics and a pulse-slicing module; the FDA document lists its pulse duration as about 450–500 ps.

Its cleared tattoo use follows the same split: 1064 nm for black, brown, green, blue and purple in all skin types, and 532 nm for red, yellow and orange in types I–III.

Two patterns are worth taking to a consultation.

First, the evidence for a picosecond edge sits in black and blue ink: the review's advantage was mainly for those colors.

Second, warm inks are where skin type bites: PicoWay and PiQo4 assign red, yellow and orange to 532 nm, cleared for those colors only in skin types I–III, and PicoSure's optional 532 nm delivery carries the same I–III limit — though its FDA documents do not name ink colors per wavelength.

Ink color and skin type together decide what a given machine is cleared to treat.

PicoWay's clearance also reaches beyond tattoos, to melasma and lentigines in skin types I–IV, café-au-lait macules, nevus of Ota (1064 nm, skin types III–IV) and, with its Resolve handpieces, acne scars and wrinkles.

The platform-wide picture, including PicoSure's cleared uses beyond tattoo removal, is in our PicoSure (pico laser) guide.

Laser tattoo removal can be charged per session, and the price can scale with the size of the tattoo.

The one pricing structure our sources show in detail is the chain LaserAway's own: its site said, when we read it on October 16, 2026, that it prices laser tattoo removal by tattoo size — five options ranging from Quarter to Full Page — with a choice of a single treatment or a package of 3, 10 or 16.

The listed prices included $200 per treatment for a quarter-size tattoo ($82 per treatment in a 16-pack) and $420 per treatment for dollar-bill size ($169 per treatment in a 16-pack).

That is one chain's own pricing: it shows the mechanics — size tiers, per-session charges, package discounts — not a market average, it is not specific to PicoSure, and LaserAway says its prices vary by location.

National numbers are weaker than they look.

ASPS's tattoo removal cost page says the average cost of laser skin treatments like laser tattoo removal is $697 "according to the latest statistics." Read closely, it is a weak figure: ASPS shows the same generic number on its laser hair removal page, it is a plastic-surgeon fee, and the page does not say whether it is per session — it does not state the statistics year either.

We found no national average price for PicoSure tattoo removal specifically: RealSelf's PicoSure "average cost" page could not be read during our research (access denied), so no RealSelf figure exists in our sources.

What moves the total: the number of sessions your tattoo needs — in the studies behind the 2016 review, 69–100% of tattoos reached more than 70% clearance after 1 to 10 sessions, and the AAD's explanation for why several are needed is that ink sits in layers and the body clears the shattered ink between visits; the ink colors and your skin type, since the clearances limit some wavelengths to certain skin types; and how the practice prices — per session, by size tier, or in packages.

Questions worth asking before you book: what one session costs and what it includes; whether the price varies with the size of the tattoo, and whether a package changes the per-session price; how many sessions they estimate for your tattoo's colors and your skin type; which wavelengths their PicoSure carries (755 nm is standard, 532 nm and 1064 nm are optional); and what happens if the tattoo needs more visits than the estimate.