Simulated consumer use of a battery-powered, hand-held, portable diode laser (810 nm) for hair removal: A safety, efficacy and ease-of-use study
✍ Scribed by Ronald G. Wheeland
- Publisher
- John Wiley and Sons
- Year
- 2007
- Tongue
- English
- Weight
- 466 KB
- Volume
- 39
- Category
- Article
- ISSN
- 0196-8092
No coin nor oath required. For personal study only.
✦ Synopsis
Abstract
Background and Objectives
Safety, efficacy and ease‐of‐use of a hair removal diode laser for consumer use were evaluated.
Study Design/Materials and Methods
The treatment group consisting of 77 appropriate users measured safety and efficacy from three self‐administered treatments. The non‐treatment group consisting of 44 inappropriate users measured safety from delivery of a single laser pulse.
Results
The mean hair reduction was 61% 3 weeks after the first treatment, 70% 3 weeks after the second treatment, 60% 1 month after the third treatment, 24% 2 months after the third treatment, 6% 3 months after the third treatment, 41% 6 months after the third treatment, 31% 9 months after the third treatment, and 33% 12 months after the third treatment. The only observed side effect for appropriate users was transient erythema.
Conclusions
In simulated consumer use, the laser was highly effective at removing hair with minimal side effects for appropriate users. Lasers Surg. Med. 39:476–493, 2007. © 2007 Wiley‐Liss, Inc.