AI Article Synopsis
- Laser-assisted hair removal, specifically using an alexandrite laser, is a common solution for patients with unwanted hair, but the impact of pulse duration on results is not well understood.
- In a study involving 50 women with facial hirsutism, treatments with 3 ms and 10 ms pulse durations were compared over three sessions.
- The findings showed no significant difference in hair clearance rates or side effects between the two pulse durations, indicating that both are equally effective and safe for hair removal.
Article Abstract
Laser-assisted hair removal is widely used by a large number of patients complaining of unwanted hair. However, little is known about the effect of varying the pulse duration on clinical results and side effects. This study aimed to investigate the effectiveness of hair removal using an alexandrite laser with different pulse durations. Fifty female patients with facial hirsutism were subjected to a hair removal procedure with an alexandrite laser, using 3 and 10 milliseconds pulse durations on each side of the face every 5 weeks for three sessions. Photographs were taken and hair counts were checked before the treatment and one month postoperatively. one month after the laser treatment, the clearance rate was 56% with both 3 and 10 milliseconds pulse durations. There was not any significant difference in clinical efficacy or the side effect profile. Using a 755 nm alexandrite laser for hair removal is an effective and safe method for delaying hair regrowth and this delay is not markedly different by increasing the pulse duration from 3 to 10 milliseconds.
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|---|---|
| http://www.ncbi.nlm.nih.gov/pmc/articles/PMC8558705 | PMC |
| http://dx.doi.org/10.34172/jlms.2021.21 | DOI Listing |
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