UNTLaser Alpha8 4 Wavelength Laser Hair Removal Machine

The Alpha8 supports a 4-wavelength combination output at 755 nm, 808 nm, 1064 nm, and 940 nm. These wavelengths can be flexibly switched based on skin tone, hair thickness, and treatment area. The handpiece spot size is adjustable from a 6 mm circular spot to a 15 × 40 mm rectangular spot; the smaller spot is ideal for precise treatment of delicate areas, and the larger spot allows for rapid coverage of larger areas, achieving higher efficiency per treatment session.

With a maximum laser power of 2,000 W, the device penetrates deeply into hair follicles, reducing the number of treatment sessions and increasing customer loyalty. A single device can serve a wider range of client types, reducing additional procurement costs. In clinical practice, 755 nm is used for light-colored, fine, and soft hair, while 808 nm or 1064 nm is used for dark-colored, coarse, and thick hair. It is also safe for clients with darker skin tones, overcoming the limitations of single-wavelength devices.

The device is equipped with compressor cooling, semiconductor cooling, water circulation, and sapphire contact cooling. The handpiece temperature remains stable during treatment, preventing skin burns or frostbite. Clients experience minimal discomfort, allowing treatment even on sensitive areas and reducing post-treatment disputes.

The cooling system operates independently, ensuring no overheating during prolonged use and stable, continuous light output from the device. For operators, the lightweight handpiece and constant temperature reduce fatigue during extended sessions and help minimize complaints caused by client discomfort. Many clients avoid laser hair removal due to fear of pain; however, the Alpha8’s sapphire cooling tip makes direct contact with the skin, maintaining the epidermal temperature between 5 and 8 degrees Celsius. During treatment, clients experience only a warm sensation, with no noticeable stinging.

The 15.6-inch Android touchscreen on the main unit and the small screen on the handpiece operate in sync, allowing for direct adjustment of energy, pulse width, and frequency, as well as one-click retrieval of saved settings. The system supports multiple languages, customer profile management, and OTA (over-the-air) updates, enabling operators to get up to speed quickly and reducing training costs.

The device is fitted with self-diagnostic and alarm functions, equipped with automatic shutdown in case of water shortage or overheating, which reduces human error and enhances durability. It also records each customer’s treatment parameters and skin reactions, allowing historical treatment plans to be retrieved directly during their next visit to avoid repetitive testing. Additionally, the rental mode feature allows the device to be locked based on time or usage count, making it ideal for clinics deploying the equipment or participating in installment partnership programs.

The unit has a laser lifespan of 20 million pulses, and the handpiece comes with a 1-year warranty with unlimited service calls. The unit includes a 2-year warranty plus lifetime maintenance, reducing long-term repair costs. Replacement parts are easy to install, and the filter cartridges feature a twist-and-lock design, requiring no disassembly for maintenance.

OEM customization is also supported, with multiple models to suit clinics of various sizes. With low long-term operating costs and a short payback period, this device is ideal for medical aesthetics clinics as their primary hair removal equipment. Treating 8 to 10 body areas per day means that the annual number of laser pulses used is well below the design lifespan, and core components rarely fail. With ample stock of genuine replacement parts, common issues can be resolved the same day, ensuring no disruption to business operations.