Pmise QN-04

The Pmise QN-04 is a Q-switched Nd:YAG laser built for professional clinics and distributors that need a dependable pigment and tattoo platform. It delivers dual-wavelength output at 1064nm and 532nm, so a single system can treat pigment sitting deep in the dermis as well as coloured tattoo inks closer to the surface. The vertical console format, touch screen control and carbon skin rejuvenation function make it a practical daily workhorse rather than a single-purpose device.

Pmise QN-04 sits in our Q-Switched Nd:YAG Laser line, alongside portable and arm-based options for different room sizes and budgets. Buyers usually choose it for benign pigmented lesions, unwanted tattoos and light-based skin refreshing, all from one handpiece set. It is professional medical-aesthetic equipment intended to be operated by trained clinicians, not a consumer device.

If you are comparing removal technologies, our guide on choosing a Q-switched tattoo removal machine explains where this class of laser fits, and the wider tattoo removal solution page covers workflow and after-care.

The Pmise QN-04 works on the principle of selective photothermolysis. The Q-switched cavity releases energy in extremely short nanosecond pulses at very high peak power. Because the pulse is so brief, the light is absorbed by the pigment or tattoo ink before heat can spread to the surrounding tissue. The target particle heats and fractures almost instantly, splitting into fragments that the body then clears through the lymphatic system while some are shed from the skin surface.

Wavelength choice is what makes the dual output useful. The 1064nm beam penetrates more deeply and is well suited to dark, dermal pigment and black or blue inks, while the 532nm beam is absorbed more strongly by red and warmer ink colours and by superficial pigment. Matching the wavelength to the target is the core of safe, effective treatment, and it is the reason a two-wavelength system handles a wider range of cases than a single-wavelength one.

Selecting the very short pulse duration and appropriate spot size for each lesion concentrates the effect on the intended target and helps reduce unnecessary thermal load on healthy skin. Operators adjust these settings within the device's rated ranges according to lesion type, ink colour and skin condition.

The Pmise QN-04 suits clinics, medical spas and distributors serving pigment and tattoo work across a range of common indications. It is designed for professional operators who assess each patient and set parameters accordingly.

• Unwanted tattoos in a range of colours, including black, blue, brown and red inks, plus cosmetic tattoo such as eyeliner and eyebrow
• Benign pigmented lesions such as sunspots, age spots, freckles and certain naevi
• Dermal pigment concerns where deeper penetration is helpful
• Laser skin refreshing, including carbon-assisted rejuvenation to help improve skin texture, pores and an even tone

Suitability always depends on skin type, lesion depth and colour, and medical history. A patch test and a trained assessment should precede any treatment plan.

• Dual-wavelength 1064nm and 532nm output covers both deep dermal pigment and colour-selective ink removal from one platform
• Very short nanosecond pulse concentrates energy on the target and helps limit heat spread to surrounding skin
• Single-lamp, dual-rod cavity design delivers strong single-pulse energy for confident work on stubborn dermal pigmentation
• Adjustable spot size and repetition rate let operators tune each pass to the lesion and keep sessions efficient
• Combined air and water cooling supports stable output during a busy clinic day
• Integrated carbon skin rejuvenation adds a lighter refreshing treatment to the same system
• Practical serviceability features such as self-check, water-level observation and a removable handle support day-to-day reliability

Laser Type: Q-switched Nd:YAG Laser

Wavelength: 1064nm&532nm

Laser Mode: Q-switched

Pulse Width: 6-8ns

Frequency: 1-10Hz

Spot Diameter: 1-6mm continuously adjustable

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

Cooling: Air& Water

Input Power: 780W

Screen: TFT touch screen(MV10+)

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)

Power Supply: AC220V+10%, 50Hz;

What can the Pmise QN-04 treat?

It is used mainly for unwanted tattoos, including cosmetic tattoo, and for benign pigmented lesions such as sunspots, age spots and freckles. The 1064nm wavelength reaches deeper dermal pigment and dark inks, while 532nm targets red and warmer colours and surface pigment. A carbon rejuvenation mode adds light skin refreshing. A clinician should confirm suitability case by case.

Is it safe for all skin types?

Q-switched Nd:YAG lasers are used across a broad range of skin types, and the 1064nm wavelength is often preferred for darker skin. Risk still depends on settings, lesion type and patient history, so a patch test and trained assessment are essential. This is professional equipment and outcomes rely on correct operator technique.

How many sessions are needed?

It varies. Tattoos usually need several sessions spaced weeks apart because the body clears fragmented ink gradually, and results depend on ink colour, depth and age. Pigmented lesions may respond faster. The treating clinician sets a realistic plan after assessment, and no permanent or guaranteed outcome should be promised to patients.

What training and warranty come with it?

The Pmise QN-04 is intended for trained operators, and we provide operating guidance so staff can set parameters safely within the device's rated ranges. Warranty terms, spare parts and installation support are arranged with your distributor or with Pmise directly. Contact us for current warranty coverage and service options in your market.