Early clinical experience with the 1440-nm wavelength internal pulsed laser in facial rejuvenation: two-year follow-up.

This article reports on the early experience with the 1440-nm wavelength, using a specially designed side-firing fiber, in a four-step approach, primarily to the lower third of the midface and neck. The author presents the clinical protocol, procedure steps, outcomes, and adverse events of use of the laser. Outcomes are described at 3 months, 6 months, and 18 months.