Certifications
Why Choose UNTLaser’s Laser Skin Whitening Machine?
- With over 10 years of expertise in the laser equipment industry
- We provide industrial-grade compressor cooling systems for your equipment
- Skin whitening devices compatible with various technologies, including fractional lasers and Nd:YAG lasers
- A strict quality management system
- Comprehensive after-sales service
Laser Skin Whitening Machine
UNTLaser is a professional manufacturer of laser treatment equipment. We are committed to providing you with intelligent laser skin whitening devices. In the research, development, and production of our equipment, we have a professional team and a strict quality control system that covers the raw material, manufacturing and shipment process. We can offer you devices that support technologies such as Q switched Nd:YAG lasers, picosecond lasers, and fractional CO₂ lasers.
The laser skin whitening equipment solves the problems of traditional technologies such as limited functionality and insufficient stability. By integrating intelligent systems and compressor cooling, our machines maintain stable performance during extended operation.
You can rest assured that our products hold multiple international certifications, including FDA and RoHS, ensuring the service life of 5-10 years.
- Easy & Portable Design
- Multi-Language Support
- Fault Alarm System
- Infrared Treatment Guidance
- Ergonomic Handle
- Air-Cooled Handpiece
- Android Smart Client Management
- 4-Wavelength Treatment Heads
- Tattoo Removal with Ice Cooling
- Laser Distance Guidance
- Android Smart Client Management
- 2-in-1 Tattoo & Hair Removal
- Air-Cooled Handpiece
- Android Smart Management System
- 4-Wavelength Compatibility
- Dual Wavelength Switching (1064nm/532nm)
- Android Smart System
- Adjustable Spot Size (2–10mm)
- 3 Frequency Modes
- Portable Desktop Design
- 10Hz High-Speed Operation
- 10,600nm Precision Laser
- Adjustable Spot Size & Patterns
- 10,600nm Precision Laser
- Adjustable Spot Size & Patterns
Features of UNTLaser ’s Laser Skin Whitening Machine
During use, the equipped smart handles can measure the real-time distance. If the safe distance is exceeded, the system will issue an alert.
It uses high-power laser rods, delivering laser output of up to 500W.
The machine uses industrial-grade compressor cooling to effectively prevent operational malfunctions caused by overheating.
Non-contact treatment head and fixed-focus tube design provide customers with a more hygienic and safe treatment experience.
High-Efficiency Cooling System
For the maintenance of machine temperature, we use TEC automatic cooling to cool the device to 5-15℃. For non-contact laser skin whitening machines, UNTLaser offers air-cooled cooling heads. It can quickly dissipate the skin surface heat and improve the comfort for clients, as well as lowering the risk of heat injury.
Intelligent Control System
Our built-in AI algorithm of laser skin whitening machines can automatically detect the treatment distance and skin contact through the laser, recommending parameters based on skin type and lesion type. After just 7 days of training, the device can operate independently, addressing the challenge of high staff turnover at salons.
Safer Skin Whitening Equipment
To further enhance the safety of laser skin whitening machines in aesthetic medical treatments, UNTLaser has implemented multiple safety protection mechanisms to ensure stable operation. For example, our self-diagnostic system monitors key parameters such as energy output and operating temperature in real time, and automatically shuts down the machine to prevent damage in the event of an anomaly. This level of expertise helps build customer confidence in the device’s reliability and the treatment process.
Products Specifications
| Machine Type | Laser Skin Whitening Machine | |||
| Technology | Q switch Nd:YAG laser | Wave length | 1064/532/1320/755（optional） | |
| Pulse width | 6ns | |||
| Energy density | 10-2000mJ/cm2 | |||
| Spot size | 2-5mm | |||
| Picosecond laser | Wave length | 1064nm/532nm/1320nm/755nm | ||
| Maximum output energy | 1200mJ(1064nm) 600mJ(532nm) | |||
| Spot size | 2-10mm adjustable | |||
| Fractional CO2 laser | Wave length | 10600nm | ||
| Laser energy | 1-400mJ | |||
| Spot size | 2.0+0.2mm | |||
| Control system | Android 11.0 (optional) | |||
| Cooling system for machine | TEC cooling+air cooling/water cooling | |||
| Power | 110V/220V | |||
| Warranty | 2 years | |||
Applications of UNTLaser ’s Laser Skin Whitening Machine
Laser treatment systems address uneven skin tone by precisely targeting pigmentation. They help patients improve issues such as sunspots and freckles caused by hyperpigmentation, restoring the skin to a more even and radiant state.
Laser skin whitening devices can also address dull skin tone. They remove excess pigmentation from the skin, promote skin metabolism and regeneration, and restore the skin’s natural radiance.
Laser skin whitening devices can also improve issues associated with skin aging, such as enlarged pores, fine lines, and sagging. The photothermal effect of the laser stimulates collagen regeneration in the dermis, reshaping the skin’s structure to achieve a rejuvenated appearance—a treatment that is widely popular.
Tattoo removal is another application of laser skin whitening devices. Through photoacoustic or photothermal effects, the pigments in tattoos are broken down into smaller particles, which are then naturally eliminated through the body’s lymphatic and metabolic systems. By using multi-wavelength lasers, you can easily remove tattoos of various colors and depths.
A practical guide to Laser Skin Whitening Machine
Use this image-free guide to review the information and frequently asked questions already published for this machine category.
What is a Laser Skin Whitening Machine?
Laser skin whitening machines, also known as skin lightening machines, use laser technology to lighten the skin. Compared to traditional methods such as topical whitening products (including acids and vitamin C) and mechanical exfoliation, it has advantages such as rapid results and targeted treatment in your business.
Additionally, by using lasers of different wavelengths, it is suitable for virtually all skin types; for people with darker skin tones, laser skin whitening treatments using longer wavelengths are safer.
How Does a Laser Skin Whitening Machine Work?
During a skin whitening treatment, pigmentation deposits in the skin will absorb laser energy, and be broken down into smaller particles that can be naturally eliminated by the body’s metabolic processes. This helps reduce dark spots and uneven skin tone.
At the same time, these tiny areas of damage will activate the skin’s natural repair mechanisms, promoting the production of new collagen and skin tissue, ultimately resulting in brighter, smoother skin for your customers.
Types of Laser Skin Whitening Machine
Q Switched Nd:YAG Laser Skin Whitening Machine
The Q-Switched Nd:YAG laser skin whitening machine is one of the most common types of laser skin whitening devices. Generally, it supports two wavelengths including 532nm and 1064nm, both of which can lighten or remove pigmentation at different depths within the skin.
In addition, you can use the 755nm wavelength to solve dull skin tone and achieve skin rejuvenation.
Fractional CO2 Laser Skin Whitening Machine
The fractional CO2 laser achieves precise treatment of different areas by dividing the CO2 laser beam into thousands of tiny treatment zones. It operates on the principle of the photothermal effect: when the skin is stimulated by the laser’s heat, microthermal damage zones form, triggering the skin’s natural self-repair process, which results in the generation of new, fairer, and smoother skin.
Picosecond Laser Skin Whitening Machine
The picosecond laser works by delivering laser energy to the target area within 10–12 nanoseconds, using a more powerful photoacoustic effect to shatter pigment. It has higher pigment removal efficiency. In addition to skin whitening and brightening, it promotes collagen regeneration to achieve skin rejuvenation and a smoother complexion.
Comparison Between Different Technologies
| Technology | Working principle | Required Sessions | Downtime | Applications |
| Q switched Nd:YAG laser | Laser energy is emitted in nanosecond-level pulses to shatter dark pigment particles through photoacoustic and photothermal effects. | 3-5 times | 3-5 days | Stubborn pigmentation, dark spots |
| Fractional CO2 laser | The photothermal effect of the carbon dioxide laser creates microthermal damage zones on the skin to promote skin regeneration and reduce pigmentation. | 2-4 times | 5-10 days | Skin repair and regeneration, improvement of pigmentation |
| Picosecond laser | Emitting laser energy in picosecond-level pulses shatters pigmentation into even smaller particles, enabling highly efficient removal. | 2-4 times | 1-3 days | Depigmentation, tattoo removal, acne scars, skin brightening |
Laser Skin Whitening Machines Vs Non-Laser Skin Whitening Machines
| Comparison | Laser Skin Whitening | Non-Laser Skin Whitening |
| Common Technologies | Q-switched Nd:YAG laser / Fractional CO2 laser / Picosecond laser | LED Light Therapy/IPL/RF |
| Skin-Brightening Effects | Better | Normal |
| Treatment Precision | Higher | Lower |
| Number of Sessions Required | Less | More |
| Application | Pigmentation correction, age spots, tattoos | Dull skin, broken capillaries |
How to Choose the Best Laser Skin Whitening Machine?
Check the Stability of the Cooling System
The stability of the cooling system determines the device’s operational performance, your client’s treatment experience, and the device’s service life.
Typically, the active TEC cooling technology can maintain the machine’s temperature and therefore prolong the life span of key components. Compared to compressor cooling, it has the advantages like lower noise and higher stability.
As for the skin cooling, air-cooled airflow will continuously removes heat from the skin’s surface. Compared to contact cooling, this method is more hygienic and reduces the risk of cross-contamination. It also requires no consumables, which makes it a more economical and safer option for you.
If the Wavelength is Adjustable
The wavelength configuration of laser skin whitening devices is also important.
For Nd:YAG laser systems, devices with multiple wavelengths will have more flexibility in application. For example, 532nm is suitable for superficial pigmentation, and 1064nm can reach the dermis. As for the 755nm, it can work as a standalone system to target lighter pigmentation, providing skin-brightening treatments.
Although CO₂ lasers have only a single wavelength of 10,600nm, they can treat skin at different depths through fractional scanning and varying energy outputs. They also support flexible control and adjustment.
Frequently Asked Questions
Who Should Not Undergo Laser Skin Whitening Treatment?
Women who are pregnant or breastfeeding: Hormonal fluctuations and their more delicate physical condition may affect post-treatment recovery and even lead to increased skin irritation.
Clients with open wounds or inflammation: Laser treatment may exacerbate inflammatory reactions.
Individuals who have taken isotretinoin within the past six months: They may experience photosensitivity, and the laser can increase skin irritation, leading to redness, swelling, or pigmentation abnormalities.
How Can You Assess The Safety Of A Laser Skin Whitening Machine?
You should prioritize manufacturers with certifications such as FDA and ISO 13485, and request comprehensive information regarding the cooling system, laser emitter, and safety systems.
High-quality machines typically feature a laser rod capable of stable output, ensuring consistent laser parameters with every pulse. Additionally, self-diagnostic and alarm systems can promptly detect abnormalities and shut down the machine, further ensuring personnel safety.
An efficient industrial-grade cooling system is essential for preventing damage caused by overheating, enhancing treatment comfort and operational safety.
Can Other Types Of Treatments Be Performed For Clients During The Intervals Between Each Laser Skin Whitening Sessions?
If you need to schedule other treatments for clients between laser sessions, we recommend non-invasive options such as hydrating treatments or LED phototherapy. These methods are gentler on post-laser skin and can aid in recovery.
On the other hand, highly irritating, invasive, or exfoliating treatments are not recommended during this phase.
Besides Laser Skin Whitening Devices, What Other Whitening Devices Can Be Considered?
In addition to laser skin whitening devices, you can also choose technologies such as IPL and fractional radiofrequency for your medical skin whitening programs.
IPL is a broad-spectrum optical treatment technology that emits multi-wavelength light to target different pigmented tissues, improving overall skin redness and pigmentation issues. Radiofrequency technology, on the other hand, improves uneven skin tone by stimulating collagen regeneration.
Q Switch Nd:YAG Laser vs Fractional CO2 Laser Skin Whitening Machine, Which Is Better?
It’s hard to say which of these two machines is better. The Q-switched Nd:YAG laser is primarily used to treat common pigmentation issues, such as age spots and tattoos.
While the CO₂ fractional laser is an ablative treatment. It achieves skin brightening mainly by stimulating the growth of new skin. In addition to skin rejuvenation, it also helps reduce acne scars and pitting. Both machines can be used in the same aesthetic clinic to offer a variety of treatment options.