November 2024 in “Dermatology Online Journal” Light-based therapies show promise as safe treatments for hair loss.
January 2024 in “Journal of Cosmetic Dermatology” The 1565 nm non-ablative fractional laser is more effective and satisfying than 5% minoxidil for treating hair loss.
Low-level laser therapy may help with hair loss but needs more research.
1 citations
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June 2024 in “JMIR Dermatology” 675 nm laser therapy effectively improves hair growth and density in AGA patients.
March 2024 in “Journal of Cosmetic Dermatology” Laser-pretreated blood for hair loss treatment was more effective and increased stem cells.
May 2025 in “Drug Delivery and Translational Research”
Low-level laser therapy may help uninfected cells but has different effects on coronavirus-infected cells.
November 2023 in “Dermatologic Surgery” Lasers might help regrow hair in people with hair loss due to genetics.
41 citations
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December 2017 in “Lasers in Medical Science” Low-Level Laser Therapy (LLLT) is a safe and effective treatment for common hair loss, but more research is needed to find the best power and wavelength for treatment.
1 citations
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September 2023 in “Curēus” Using a laser to remove hair in the urethra after hypospadias repair is effective and minimally invasive.
10 citations
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August 2018 in “Dermatologic Surgery” Laser treatment improves hair density and increases growth factors in androgenetic alopecia.
15 citations
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May 2015 in “Photomedicine and Laser Surgery” Low-Level Laser Therapy may help with flap survival and burn scar healing, but not with venous ulcers or hair loss, and more research is needed.
15 citations
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February 2014 in “BMC Research Notes” The X5 Hairlaser might help treat male hair loss, but more research is needed.
7 citations
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March 2020 in “Lasers in Medical Science” LLLT is a safe, promising hair loss treatment, but more research needed.
January 2025 in “Lasers in Medical Science” CO2 fractional laser treatment helped regrow hair in a 13-year-old with alopecia areata.
December 2018 in “Lasers in Surgery and Medicine” Science improves peace by advancing medical treatments, like laser therapies and non-invasive imaging.
December 2020 in “Actas Dermo-Sifiliográficas” LLLT increases hair density and growth in AGA patients.
9 citations
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November 2021 in “PubMed” FDA-approved low-level light/laser therapy devices can significantly increase hair density in people with pattern hair loss.
5 citations
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May 1999 in “Dermatologic Surgery” Lasers can effectively treat pseudofolliculitis barbae, but insurance often doesn't cover it, possibly due to racial bias.
3 citations
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July 2003 in “PubMed” The research found a way to measure hair surface changes by analyzing how light reflects off of it, and determined hair cuticle angles vary by hair length and color.
August 2025 in “Arabixiv (OSF Preprints)” Low-level laser therapy effectively improves hair growth in androgenetic alopecia with minimal side effects.
A portable imaging system shows promise for diagnosing skin diseases and checking laser treatment effects.
1 citations
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October 2017 in “Dermatologic Clinics” Men are increasingly using energy-based skin treatments for workplace success, with lasers and other devices effectively improving skin and body appearance.
January 2014 in “프로그램북(구 초록집)” Laser and light treatments show promise for hair growth but need more research.
10 citations
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June 2006 in “Clinical and experimental dermatology” Laser hair removal greatly improves quality of life.
17 citations
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October 2017 in “Journal of cosmetic and laser therapy” Laser hair removal is effective and safe for reducing facial hair in women with PCOS and improves their psychological well-being.
3 citations
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March 2019 in “Chinese Medical Journal” CO2 fractional laser therapy may help regrow hair without scarring by affecting certain inflammatory and growth-related molecules.
2 citations
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January 2003 in “Dermatologic surgery” The 800-nm pulsed diode laser is a safe and effective long-term treatment for trichostasis spinulosa in dark-skinned individuals.
May 2021 in “Journal of Dermatology and Cosmetic” Low-power lasers can prevent hair death and increase hair growth in wounds caused by freezing in rats.
6 citations
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January 2005 The "Opus-5" diode laser is effective for treating oral submucous fibrosis.