Fraxel Dual in NYC (1550 nm vs 1927 nm)
Fraxel Dual in NYC: What the 1550 nm and 1927 nm Wavelengths Each Treat Your Medically reviewed by Jane Yoo, MD, board-certified dermatologist and Mohs surgeon. The short answer: Fraxel Dual combines two lasers in one system. The 1550 nm wavelength works deeper to improve texture, scars and [...]