A 675 nm Laser in the Treatment of Facial Melasma in Dark Skin Types

Photobiomodulation Photomedicine and Laser Surgery, Journal Year: 2025, Volume and Issue: 43(3), P. 90 - 95

Published: Feb. 3, 2025

Background: Melasma therapy can be difficult and requires employing different treatment approaches. Laser is a good alternative for treating melasma, especially patients with refractory cases. Objective: To evaluate the efficacy safety of newcomer wavelength 675 nm diode laser in melasma darker skin types. Methods: Nineteen female facial were recruited. They received four sessions at one-month intervals using following parameters: power 5-6 W, pulse duration 100-150 ms, spacing 2000 mm, stack one up to 4 passes. One month after last session, evaluation was done subjectively through modified area severity index (mMASI) score objectively Antera 3D camera. Results: After treatment, there highly statistically significant reduction mMASI scores. In addition, scores on camera recorded differences treated areas' melanin hemoglobin average levels. Conclusion: The novel represents safe efficient approach phototype patients.

Language: Английский

Clinical evidence of high-power 675 nm laser system equipped with a faster treatment modality for the management of pigmented lesions and skin rejuvenation.

JAAD Case Reports, Journal Year: 2025, Volume and Issue: 58, P. 93 - 98

Published: Feb. 4, 2025

Language: Английский