Four Wavelengths Diode Laser Hair Removal 755 808 940 1064nm With TEC Cooling System, 1-50J/cm² Adjustable Energy, 1-10Hz Pulse Frequency
Product Spotlights
Solana (Guangzhou) Beauty Technology Co., Ltd., a dedicated manufacturer since 2020, proudly introduces our advanced Four Wavelengths Diode Laser Hair Removal System featuring 755nm, 808nm, 940nm, and 1064nm wavelengths. Built with a high-performance TEC (Thermoelectric) Cooling System, this device delivers efficient, comfortable, and long-lasting hair removal for all skin types. With adjustable energy density from 1 to 50 J/cm² and pulse frequency of 1-10 Hz, it offers exceptional versatility and precision, making it an ideal choice for professional clinics and beauty centers worldwide.
Our company has achieved an annual export value of US$50–100 million despite a compact team of 5–10 professionals, reflecting our commitment to quality and global reach. We serve markets across North America, South America, Europe, Asia, and more, and our products are certified under ISO9001 quality management standards. This device is engineered to meet the demands of modern aesthetic practices, combining cutting-edge technology with reliable performance.
Key Features & Technical Specifications
Four Wavelengths Synergy – The combination of 755nm (for light skin), 808nm (for deep penetration), 940nm (for vascular absorption), and 1064nm (for dark skin) ensures effective treatment across all skin types (Fitzpatrick I-VI) and hair colors.
TEC Cooling System – Built-in thermoelectric cooling maintains handpiece tip temperature at around 0-5°C, providing painless and safe treatments. This reduces thermal damage to the epidermis while maximizing melanin absorption.
Adjustable Energy Density – From 1 to 50 J/cm², fine-tuned with 0.1 J/cm² steps, allows precise energy delivery for different body areas and client sensitivities.
Pulse Frequency – 1-10 Hz adjustable repetition rate speeds up treatment sessions, improving clinic efficiency.
Compact & User-Friendly Design – Portable 4-in-1 handpiece with interchangeable tips, intuitive touch-screen interface, and multilingual software (Chinese/English).
Safety Protections – Skin contact sensor, overcurrent protection, over-temperature alarm, and emergency stop button ensure operator and client safety.
| Parameter | Specification |
|---|---|
| Wavelengths | 755nm, 808nm, 940nm, 1064nm |
| Cooling Method | TEC (thermoelectric) with contact cooling |
| Energy Density | 1–50 J/cm² (adjustable in 0.1 J steps) |
| Pulse Frequency | 1–10 Hz |
| Spot Size | 10×20 mm² (standard) & customizable options |
| Power Input | 110-240V AC, 50/60Hz |
| Display | 10.4-inch color touch screen |
| Safety Certifications | ISO9001, CE (available upon request) |
Customer Benefits
Painless Experience – The TEC cooling system keeps the skin cool during treatment, minimizing discomfort. Many clients describe it as a refreshing cold sensation.
Versatility for All Clients – Four wavelengths cover all skin tones and hair types, from light blond to coarse dark hair, expanding your client base.
Fast ROI – High pulse frequency (up to 10Hz) reduces per-session time, allowing you to treat more clients per day.
Reliable & Durable – Manufactured with high-quality laser diodes and smart power management, the system operates stably for thousands of shots (up to 3,000,000 pulses expected lifespan of diode stack).
Easy Maintenance – The handpiece is ergonomic and designed for quick tip changes. Software updates are free for life.
Backed by our company’s strong export performance (US$50–100 million annually) and ISO9001 certification, this hair removal system has been rigorously tested for quality and safety. Our team in Guangzhou provides 24/7 after-sales support, including remote diagnostics, spare parts, and training videos. With a factory producing hundreds of units per month, we ensure fast delivery and competitive pricing. Choose Solana for a partnership built on trust and innovation.
Contact us today to request a quotation, sample, or detailed technical documentation. We welcome OEM/ODM customization and bulk orders.
Frequently Asked Questions
Q1: Is this laser suitable for all skin types, including dark skin?
A: Yes. The combination of 755nm, 808nm, 940nm, and 1064nm wavelengths allows safe and effective treatment on Fitzpatrick skin types I–VI. The 1064nm wavelength is particularly safe for darker skin due to its deeper penetration and lower melanin absorption.
Q2: How many sessions are typically needed for permanent hair reduction?
A: Most clients achieve 70–90% hair reduction after 6–8 sessions, spaced 4–6 weeks apart. Results vary based on hair cycle, skin type, and treatment area. Maintenance sessions every 6–12 months may be needed.
Q3: Does the TEC cooling system really eliminate pain?
A: The thermoelectric cooling keeps the handpiece tip at 0-5°C, numbing the skin surface before and during each pulse. Most clients report mild to no discomfort. It is much more comfortable than traditional contact cooling or spray cooling systems.
Q4: What is the power supply requirement? Is it compatible with 110V?
A: The system operates on universal input 110-240V AC, 50/60Hz, so it works in most countries. A standard power cord is included. For voltage fluctuations, a stabilizer is recommended.
Q5: Are there any side effects or downtime?
A: Side effects are rare and mild when used correctly. Temporary redness or slight swelling may occur but usually subsides within a few hours. The cooling system reduces thermal damage. No downtime is required – clients can resume normal activities immediately.
Q6: Can this machine be used for other cosmetic applications beyond hair removal?
A: Primarily designed for hair removal, the multiple wavelengths also provide benefits for vascular lesions (940nm), pigmentation (755nm), and skin rejuvenation through sub-lesional heating. However, hair removal is the primary intended use. For other applications, consult our technical support.
Q7: What warranty and after-sales support do you provide?
A: We offer a standard 2-year warranty covering manufacturing defects. Spare parts (handpiece, laser diodes, power supply) are available for purchase. Our after-sales team provides free remote technical support, online training, and repair guidance. Local agents may be available in your region.
Q8: Is the energy density adjustable in small increments? I want to treat sensitive areas.
A: Yes, the energy density can be adjusted in 0.1 J/cm² steps from 1 to 50 J/cm². This fine control allows you to treat sensitive areas such as the bikini line or face with low settings and gradually increase as tolerated.
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