755nm vs 808nm vs 1064nm: Engineering Trade-offs in Hair Removal Lasers
Laser hair removal technology relies heavily on wavelength selection. Different wavelengths interact with skin tissue in different ways, influencing penetration depth, melanin absorption, treatment efficiency, and safety across various skin types. Among the most widely used wavelengths in modern hair removal systems are: 755 nm (Alexandrite lasers) 808 nm (Diode lasers) 1064 nm (Nd:YAG lasers) […]
