Clinical effects and safety of Lux 1540 nm non-stripping array laser in treatment of facial skin rejuvenation

Abstract

Objective To explore the application of Lux1540 nm non-stripping array laser in facial rejuvenation. Methods A total of 100 patients were collected for Lux1540 nm non stripped lattice laser treatment in patients with facial skin aging, once a month, totally four times treatment; 1 month after the treatment, the skin of patients was analyzed by skin image analyzer VISIA for quantitative evaluation. Results After 4 treatments, the skin wrinkles, texture, pores, skin roughness, brown spots, erythrocyte and purple spots were all improved, with statistically significant differences (P 0.05). After treatment, 80 patients were satisfied, 17 were comparatively satisfied, and 3 were dissatisfied, with a satisfactory rate of 97%. All patients had needle-like pain during the treatment, which could be tolerated without local anesthesia ointment. Ice compress was given after treatment, which significantly alleviated the discomfort after treatment. Only 3 cases had mild pigmentation. During the treatment and follow-up, no adverse events such as skin redness and swelling, pigmentation and pruritus were found. Conclusions Lux1540 nm non-ablative dot array laser has positive efficacy, high safety and few side effects in facial rejuvenation, and it is an effective method to treat facial skin aging. Key words: Laser therapy; Skin aging; Treatment outcome; Lux 1540 nm non-ablative fractional laser; Facial rejuvenation