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J Cosmet Dermatol. 2015 Dec;14(4):E7-14. doi: 10.1111/jocd.12165. Epub 2015 Jul 15.

Efficacy of diode laser (810 and 940 nm) for facial skin tightening.

Author information

1
Institute of Dermatology, Ministry of Public Health, Bangkok, Thailand.

Abstract

BACKGROUND:

Laser treatment has been introduced for facial skin tightening. However, no prior study has used a diode laser to treat facial skin laxity.

AIMS:

To evaluate the efficacy and safety of a 810- and 940-nm diode laser (MeDioStarNeXT) for treating facial skin laxity.

METHODS:

Thirty patients, with facial skin laxity grading scale II-IV, were enrolled in this study. Each patient underwent four sessions with a 810- and 940-nm diode laser (MeDioStarNeXT) treatment over 3-week intervals. Improvement in the laxity of facial skin was evaluated using a Cutometer MPA 580, spectrophotometer, and a grading scale.

RESULTS:

Significant improvement was observed with the Cutometer F3 and R7 parameters at 1 and 3 months after complete treatment, respectively. Physician assessment showed significant improvement in the laxity scale at 1 and 6 months after treatment. Approximately 10% of the patients reported mild pain or minor adverse events. Ninety-eight percent of the patients were satisfied with the treatments.

CONCLUSION:

Treatment with a diode laser (810 and 940 nm) is safe and may be effective for facial skin tightening. Maintenance treatment is necessary to sustain the effect of treatment.

KEYWORDS:

cutometer; diode laser; facial skin laxity

PMID:
26176349
DOI:
10.1111/jocd.12165
[Indexed for MEDLINE]

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