Pmise QN-05

The QN-05 is a compact Q-switched Nd:YAG laser built for professional tattoo removal, pigment correction, and laser skin rejuvenation in clinics and aesthetic practices. It delivers two wavelengths from one platform, 1064nm for deeper dermal pigment and dark ink, and 532nm for shallow, red, and brown targets, so a single device covers a wide range of everyday treatment requests.

What sets the QN-05 apart in the Q-switched Nd:YAG laser line is its single-lamp, dual-rod resonator. This design lifts the usable single-pulse energy while keeping the cabinet portable and easy to move between rooms. An optional SR (skin rejuvenation) tip lets operators add carbon peel and gentle brightening work to the same system.

For buyers comparing platforms, the QN-05 is positioned as a high value, low-maintenance choice. It uses no articulated arm, which lowers running cost, and its handpiece-based delivery keeps servicing straightforward for distributors and end clinics alike.

The QN-05 works on the principle of selective photothermolysis, the idea that a very short, well-matched laser pulse can be absorbed mainly by its target while sparing the surrounding skin. The Q-switch produces light in the nanosecond range, so energy arrives faster than pigment can pass heat to nearby tissue. Instead of simply heating the area, the pulse creates a rapid photomechanical effect that fractures pigment and ink particles.

Once shattered, the smaller fragments are partly expelled from the skin surface and partly cleared by phagocytes and the lymphatic system over the following weeks. Because this relies on particle size and light absorption rather than broad heating, well-run treatments aim to break down pigment while limiting thermal injury to healthy skin.

The dual-wavelength output is central to why the technology is effective. The 1064nm beam penetrates deeper and is well suited to dark inks and dermal pigment, while the 532nm beam, generated through a KTP crystal for cleaner green light, targets more superficial red, brown, and orange tones. A short 6ns to 8ns pulse width and adjustable spot size give the operator control to match energy delivery to skin type and lesion depth.

The QN-05 is designed for trained operators in clinics, medspas, and aesthetic centers that handle a mix of pigment and tattoo cases. Suitability always depends on individual assessment, skin type, and the nature of the target.

• Tattoo removal across common colors including black, blue, brown, and red, plus cosmetic tattoo such as eyeliner and eyebrow work
• Pigmented lesions such as sunspots, age spots, freckles, nevus of Ota, Mongolian spots, and other benign pigment concerns
• Laser skin rejuvenation, including carbon peel and pore and tone refinement when fitted with the optional SR tip
• Support for oil control and a fresher, more even complexion as part of a wider treatment plan

You can read a fuller walkthrough of ink and pigment work in our guide to Q-switched tattoo removal machines and in the tattoo removal solution overview.

• Single-lamp, dual-rod design: raises usable single-pulse energy so demanding dermal pigment and dark ink respond more readily.
• Short nanosecond pulse: a 6ns to 8ns pulse width concentrates the photomechanical effect on pigment while helping reduce heat spread to surrounding skin.
• True dual wavelength: 1064nm and 532nm from one platform cover deep and superficial targets without a second device.
• Cleaner green light: a selected KTP crystal improves 532nm purity, which helps with red and other lighter colors.
• Practical cooling and build: combined water and air cooling with a portable, arm-free cabinet keeps the system easy to run and relocate.
• Lower total cost: no articulated arm and user-friendly features such as water-level monitoring and self-check reduce maintenance overhead.

See how it fits a broader plan in our pigmentation solution.

Laser Type: Q-switched Nd:YAG laser

Spot Adjustor: 1, 1.5, 2, 2.5, 3, 3.5, 4mm (optional)

Cooling: Water & Air

Pulse Energy: ≤400mj @1064nm (single pulse);

≤200mj @532nm (single pulse);

≤800mj@1064nm (double-pulse);

≤400mj @532nm (double-pulse);

≤1200mj @1064nm (triple-pulse);

≤600mj @532nm (triple-pulse).

Wavelength: 1064nm, 532nm

Pulse Width: 6ns-8ns

Frequency: 1-5Hz

Input Power: 780W

Screen:Key board

Power Supply: AC 220V 50Hz;AC 110V 60Hz

Insurance Standard: Max10A

Net Weight: 15kg

Gross Weight:22kg

Dimensions (before packaged): 43×40×57cm3

Dimensions (after Packaged): 53×53×77cm3

What can the QN-05 treat?

It is used mainly for tattoo and cosmetic tattoo removal, benign pigmented lesions such as sunspots and freckles, and, with the optional SR tip, carbon peel and skin rejuvenation. Results vary by ink type, pigment depth, and skin condition, so every case should be assessed first by a trained operator who sets suitable parameters.

Is it safe for different skin types?

The QN-05 is professional equipment intended for qualified operators. Its short pulse and adjustable spot size are designed to focus energy on pigment while limiting heat to surrounding skin. Darker and sensitive skin needs extra caution, conservative settings, and often a test spot. A pre-treatment consultation and patch test help lower the risk of unwanted reactions.

How many sessions are usually needed?

Pigment and tattoo clearance is gradual because the body clears fragmented particles over time. Most cases need several sessions spaced a few weeks apart, and the exact number depends on ink color, depth, age of the tattoo, and skin response. Operators should give patients a realistic plan rather than promise a fixed result in one visit.

What training and support come with the device?

Because outcomes depend heavily on technique, operators should be trained in laser safety and parameter selection before clinical use. Pmise provides product documentation and after-sales support for distributors and clinics. Contact our team through the product line page for warranty terms and operator guidance in your market.