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.
Cited in this study
7 / 7 results
11 citations
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April 2012 in “Journal of the American Academy of Dermatology” Most patients with dark skin were satisfied with laser hair removal and had few complications.
14 citations
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March 2012 in “Lasers in Surgery and Medicine” A low-power, fast laser safely reduces hair with minimal pain and few side effects.
41 citations
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October 2010 in “British journal of dermatology/British journal of dermatology, Supplement” Both intense pulsed light and long-pulsed diode laser effectively reduced facial hair in women, with no significant difference in satisfaction after 6 months, but intense pulsed light was more painful.
101 citations
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July 2005 in “Journal of The American Academy of Dermatology” Very few people experience increased hair growth after laser hair removal, especially those with darker skin and black hair.
82 citations
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May 2005 in “Dermatologic therapy” Laser hair removal has advanced to effectively reduce hair for various skin types and hair colors.
294 citations
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August 1999 in “Journal of the American Academy of Dermatology” Laser hair removal is safe with the right settings, but side effects like pain and skin changes are more common in darker or tanned skin.
132 citations
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October 1995 in “Journal of the American Academy of Dermatology” Electrolysis is effective for permanent hair removal, but technique is key to avoid scarring, and sometimes hormonal treatment is needed for women with hirsutism.
