Dual Wavelength (755nm + 1064nm)
What It Is
Dual wavelength systems combine 755nm Alexandrite and 1064nm Nd:YAG in a single device.
The 755nm Alexandrite wavelength is highly effective for lighter skin tones (Fitzpatrick I-IV), while the 1064nm Nd:YAG wavelength safely treats darker skin tones (Fitzpatrick V-VI). Together, they allow practitioners to treat virtually any patient with a single machine.
The Brand Matters
Not all dual wavelength lasers are equal. A Candela GentleMax Pro costs $80,000–$150,000. A Cynosure Elite iQ runs $70,000–$120,000. These machines feature advanced cooling systems, consistent power output, and come with manufacturer training and service contracts.
Budget dual-wavelength machines from Alibaba start at $3,000–$10,000. They may advertise the same wavelengths, but the quality of the laser source, cooling system, and calibration are fundamentally different. Same wavelengths, vastly different results.
Ask Your Clinic
If your clinic says they use a "dual wavelength" or "755nm + 1064nm" laser, ask for the specific brand and model. Reputable clinics using premium equipment are typically proud to share this information. Names like GentleMax Pro, Elite iQ, and Clarity II are good signs.