May 2014 in “Hanbang an'i'bi'in'hu pibu'gwa haghoeji” Low-level laser therapy is effective and safe for treating hair loss.
August 2022 in “Dermatologic Therapy”
1 citations
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November 2023 in “Clinical, cosmetic and investigational dermatology” The long-pulse alexandrite laser is good for removing hair and treating skin problems like spots and veins.
The 1540nm fractional erbium-glass laser helps treat hair loss caused by hormones.
May 2025 in “Drug Delivery and Translational Research” December 2005 in “Springer eBooks” Laser hair removal is generally effective, with results varying by laser type and patient.
January 2018 in “Springer eBooks” Lasers are FDA-approved for permanent hair reduction, not removal, and more research is needed to improve treatments.
January 2025 in “E3S Web of Conferences” Lasers are effective for hair removal, skin rejuvenation, and acne treatment in dermatology.
September 2024 in “Research Square (Research Square)” Low-level laser therapy effectively treats hair loss and promotes hair growth.
2 citations
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January 2007 in “Journal of The American Academy of Dermatology” Red and infrared light therapy improves hair growth in balding patients.
5 citations
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April 2019 in “Plastic and reconstructive surgery. Global open” Fractional lasers could help hair regrowth in androgenic alopecia, but more research is needed to confirm their effectiveness and safety.
2 citations
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February 2022 in “Biology” Blue laser light reduces energy in mouse skin cells and creates harmful oxygen compounds, possibly harming the cells.
Lasers and energy-based devices effectively and safely improve hair growth in androgenetic alopecia, especially when combined with other treatments.
May 2022 in “Голова и шея.” Laser exposure at 445±40 nm safely increased tissue temperature without exceeding safety limits.
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.
1 citations
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November 2020 in “Journal of Cosmetic Dermatology” A man got unusual crescent-shaped cuts from a laser tattoo removal due to a laser technical issue, but healed without scars.
4 citations
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April 2014 in “Lasers in Surgery and Medicine” TRASER effectively targets blood vessels and hair follicles for potential use in vascular and hair removal treatments.
70 citations
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June 2017 in “Nature Communications” A new laser technique can precisely remove specific cell types in living animals without harming nearby cells.
July 2024 in “Scholars Journal of Medical Case Reports” Combining low-level laser therapy and exosome therapy promotes hair growth.
April 2018 in “Journal of Investigative Dermatology” Finasteride helps female-pattern hair loss.
September 1998 in “Journal of the European Academy of Dermatology and Venereology”
13 citations
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December 2017 in “Journal of Cosmetic and Laser Therapy” Low-level laser therapy can stimulate hair growth more effectively than fake devices, but patient satisfaction is similar for both. Results should be taken with caution due to small study sizes and differences between studies. More research is needed.
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.
62 citations
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July 2018 in “Lasers in Medical Science” LED therapy is safe and shows potential for treating skin conditions and promoting hair growth, but more research is needed.
15 citations
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August 2011 in “Lasers in medical science” The 755-nm alexandrite laser effectively and quickly treats trichostasis spinulosa with minimal pain and no side effects.
June 2024 in “Cermin Dunia Kedokteran” Low level laser therapy is effective and safe for various skin and hair conditions.
Lasers and energy-based devices effectively and safely improve hair growth in androgenetic alopecia, especially when combined with other treatments.
April 2024 in “Lasers in medical science” Near-infrared LED light improves skin rejuvenation and hair growth better than white LED light.
September 2025 in “PubMed” Thulium laser therapy is a safe and effective short-term treatment for hair regrowth in androgenic alopecia patients.
January 2026 in “Dermatologic Therapy” Low-level laser therapy is a safe and effective long-term treatment for hair loss, improving hair density and thickness.