Laser Hair Removal: A Review

    January 2013 in “ Dermatologic surgery ”
    Stephanie D. Gan, Emmy Graber
    TLDR In-office laser hair removal works well long-term, especially Nd:YAG for darker skin, but home devices need more testing.
    The review from 2013 extensively examined the literature on laser hair removal, focusing on the theoretical basis, current laser and light-based devices, and their complications, with special recommendations for darker skin types. The study found that long-pulse alexandrite (755 nm), long-pulse diode (810 nm), long-pulse Nd:YAG (1,064 nm), and IPL systems were effective for long-term hair removal, with the Nd:YAG being particularly suitable for pigmented skin due to its longer wavelength. The review also highlighted the need for further research on the safety and efficacy of newer home-use devices. Overall, in-office laser hair removal devices were concluded to provide a durable solution for unwanted hair removal.
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