Professional Diode Laser System
Professional 4-Wavelength Diode Laser
Advanced professional laser technology with 755 nm, 808 nm, 940 nm, and 1064 nm wavelengths.
Designed for professional laser hair-reduction services, this multi-wavelength diode laser offers versatile treatment coverage across a wide range of hair and skin types.
Overview
Professional-Grade Diode Laser for Permanent Hair Reduction
A high-performance professional system combining four wavelengths — 755 nm, 808 nm, 940 nm, and 1064 nm — in a single platform. FDA cleared, Health Canada approved, and CE certified, it delivers effective, safe, and comfortable permanent hair reduction treatments across all Fitzpatrick skin types I–VI, including tanned and darker skin tones. Treatment effectiveness is optimised by assessing skin type, skin colour, and hair thickness — the system's built-in Android platform with integrated camera enables on-device skin and hair analysis to guide precise parameter selection for every client.
4
Wavelengths
I–VI
Skin Types
FDA · HC · CE
Certifications
Worldwide
Sales
Laser Technology
Four-Wavelength Platform
Four clinically proven wavelengths in a single system — covering the full spectrum of hair types and skin tones from Fitzpatrick I through VI.
755 nm
Alexandrite
Optimal absorption by melanin in fine and light hair. Ideal for lighter skin types (Fitzpatrick I–III) with high efficacy on fine, light, and blonde hair. Skin colour and hair thickness assessment at consultation helps maximise results.
808 nm
Diode
The gold standard wavelength for diode laser hair removal. Penetrates deeply into the hair follicle with excellent melanin absorption across a broad range of skin types (Fitzpatrick I–V). Effective across a wide range of hair thicknesses from fine to coarse.
940 nm
Near-Infrared
Enhanced penetration depth targeting deeper follicles and coarser hair. Particularly effective for stubborn, resistant hair and clients with medium to darker skin tones (Fitzpatrick III–V), delivering strong follicle absorption with excellent epidermal safety.
1064 nm
Nd:YAG
Minimal melanin absorption with deep tissue penetration. Safe and effective for darker skin types (Fitzpatrick IV–VI) and tanned skin, with reduced risk of epidermal damage. The preferred wavelength for clients with deeper skin tones and coarser hair.
Personalised Treatment
Personalised Treatment Based on Skin & Hair Profile
Treatment outcomes are directly influenced by three key factors assessed at consultation: skin type, skin colour, and hair thickness. The system's built-in Android platform with integrated camera allows practitioners to perform on-device skin and hair analysis — capturing and recording client profiles to guide wavelength selection, fluence settings, and pulse parameters for each individual treatment.
Skin Type & Colour
Fitzpatrick skin type (I–VI) and skin colour determine the appropriate wavelength and safe fluence range. The 1064 nm wavelength is selected for darker skin tones; 755 nm for lighter types. Accurate skin assessment protects the epidermis and maximises follicle targeting.
Hair Thickness
Hair thickness directly affects energy absorption and the number of sessions required. Coarser, thicker hair absorbs more laser energy and typically responds faster. Fine or light hair may require adjusted parameters and additional sessions for optimal permanent reduction.
Built-In Camera & Record System
The integrated Android system includes a built-in camera for skin and hair analysis and client record-keeping. Practitioners can capture before-and-after images, document treatment parameters, and track progress — all within the device's on-board software.
System Features
Engineered for Professional Performance
Every component of the Professional 4-Wavelength Diode Laser is designed to deliver consistent, safe, and effective treatments — session after session.
Complete Android System Built-In
Fully integrated Android operating system with a large colour touchscreen. Includes a built-in camera for on-device skin and hair analysis and client record-keeping — enabling practitioners to assess skin type, skin colour, and hair thickness to optimise treatment parameters for every individual client.
Super High Power
High peak power output enables faster treatment times and effective energy delivery to the hair follicle, even on coarse or resistant hair.
Super Large Spot Size
Large treatment spot size covers more surface area per pulse, significantly reducing overall treatment time for large body areas such as legs, back, and chest.
Super Short Pulse Duration
Precise short pulse durations allow selective photothermolysis — targeting the hair follicle while minimising thermal damage to surrounding tissue.
Super FAC Technology
Fast Axial Cooling (FAC) lens technology improves beam quality and energy uniformity across the entire spot size, ensuring consistent results with every pulse.
Super Cooling System
Integrated contact cooling continuously chills the treatment tip to protect the epidermis, maximise patient comfort, and allow higher fluences to be safely delivered.
Specifications
Technical Specifications
Laser Type
Diode Laser
Wavelengths
755 nm / 808 nm / 940 nm / 1064 nm
Spot Size
Super Large (12×12 mm²)
Cooling System
Integrated Contact Cooling (FAC)
Operating System
Complete Android System Built-In
Camera / Analysis
Built-In Camera — Skin & Hair Analysis
Pulse Duration
Super Short Pulse
Skin Types
Fitzpatrick I–VI (All Skin Types)
Treatment Modes
Single Pulse / Sliding / Stamp
Certifications
FDA · Health Canada · CE · MDL
Treatment Areas
Professional Applications
Why Buy from G21
Everything You Need to Start Treating
Every purchase comes with free in-clinic training and flexible financing — so you can invest in the device and start generating revenue with confidence.
Free In-Clinic Training
Every purchase includes complimentary hands-on training delivered at your clinic by G21 Academy's certified educators. Your team will be fully trained on:
- Safe device operation and treatment protocols
- Parameter settings for all skin types (Fitzpatrick I–VI)
- Skin and hair analysis using the built-in Android system
- Client consultation and contraindication screening
- Post-treatment care and client education
Training is conducted at your clinic by a G21 Academy certified educator — included at no additional cost with every purchase.
Financing Available
Flexible financing options are available to help you bring this system into your clinic without a large upfront investment. Payment plans are tailored to your business — contact us to discuss terms and get started.
- Flexible payment plans available
- Tailored to your clinic's budget and cash flow
- Speak directly with our equipment specialists
Or call us to discuss options — no obligation.
Worldwide Sales
Request Equipment Pricing
Contact G21 Academy for professional pricing, availability, financing options, and to arrange a demonstration. Our equipment specialists are available to answer your questions.
Request Equipment PricingG21 sells equipment worldwide to qualified aesthetic professionals. The purchaser is solely responsible for verifying that the equipment complies with all applicable laws, regulations, licensing requirements, and permitted scope of practice in their country or jurisdiction prior to purchase and operation. G21 makes no representation that any equipment is approved, licensed, or permitted for use in any specific jurisdiction. It is the buyer's responsibility to confirm local regulatory status, import requirements, and operator certification before use.