August 2025 in “Dermatological Reviews” Stem cells, natural oils, and laser therapy may help hair regrowth, but more research is needed.
1 citations
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February 2010 in “Proceedings of SPIE” Low level laser therapy may help regenerate hair cells in the ear after damage from gentamicin.
April 2021 in “Journal of Investigative Dermatology” An AI photographic device effectively tracked hair growth improvements in women treated for hair loss.
3 citations
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June 2017 in “Medical lasers” A treatment combining laser energy and injections improved hair loss and unexpectedly also reduced hair graying.
March 2025 in “Stem Cell Research & Therapy” A new microneedle treatment could effectively regrow hair in androgenic alopecia.
22 citations
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October 2019 in “International Journal of Nanomedicine” The nanoparticles improved hair growth and enlarged hair bulbs.
79 citations
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September 2009 in “Pediatric dermatology” The 308-nm Excimer laser is effective and safe for treating patchy alopecia areata in children.
November 2021 in “Research Square (Research Square)” A 532 nm laser at 15 J/cm2 speeds up tendon healing by increasing tendon stem cell growth and tendon-related gene activity.
8 citations
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July 2020 in “Medicine” Helmet-like device safely increases hair density for people with hair loss.
April 2024 in “Pharmaceuticals” Bimatoprost helps with hair growth and eye conditions but can be costly and have side effects.
5 citations
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January 2000 in “Journal of Cutaneous Laser Therapy” Choose IPL for versatility and speed, ruby lasers for precision.
15 citations
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January 2019 in “Lasers in surgery and medicine” Home-use light devices can significantly reduce hair but are less effective on very dark skin and slower than professional devices.
3 citations
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June 2023 in “Nano today” A special bioink with nanoparticles helps regrow hair by reducing inflammation and promoting hair growth signals.
15 citations
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January 2003 in “Lasers in Surgery and Medicine” Cold air and a chilled sapphire window both protect the skin during laser treatments, and work better with water or gel, especially for darker skin.
September 2021 in “Kazanskij medicinskij žurnal” Electrical and chemical skin stimulation can improve hair growth.
December 2023 in “Lasers in Medical Science” Fractionated laser therapy, especially erbium-glass laser, effectively increases hair thickness in people with hair loss but doesn't increase the number of hairs.
30 citations
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January 2015 in “Dermatology” 308-nm excimer laser therapy helps regrow hair in alopecia areata.
31 citations
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August 2001 in “PubMed” TrichoScan accurately measures hair growth and showed improved hair counts and thickness after finasteride treatment.
January 2024 in “Updates in clinical dermatology” Photobiomodulation effectively stimulates hair growth and reduces hair loss.
47 citations
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August 2011 in “Journal of The European Academy of Dermatology and Venereology” Laser treatment increases hair density and thickness safely in women with hair loss.
May 2018 in “Journal of Cosmetic and Laser Therapy” The editorial discusses the effectiveness and safety of various laser and energy-based cosmetic treatments.
April 2025 in “OPAL (Open@LaTrobe) (La Trobe University)” Hyaluronic acid microneedles with herbal extracts may effectively promote hair growth for treating hair loss.
April 2024 in “Journal of dermatology research reviews & reports” Using a laser helmet with Minoxidil works better for male hair loss than Minoxidil alone, with no extra side effects.
1 citations
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October 2022 in “Sci” Helmets used in acupuncture and light therapy can affect brain blood flow, hair growth, and may improve brain diseases and cognitive functions.
April 2025 in “Biomacromolecules” Hyaluronic acid microneedles with herbal extracts may help regrow hair.
4 citations
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August 2020 in “Applied Materials Today” Hydrogel microcapsules help create cells that boost hair growth.
February 2026 in “International Journal of Cosmetic Science” The Mito-Activator Complex boosts hair growth by activating mitochondria.
Low-level laser therapy is the most effective for hair loss, but other treatments also show promise.
1 citations
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June 2022 in “Photobiomodulation, photomedicine, and laser surgery” Photobiomodulation increases hair density in 5 weeks for androgenetic alopecia.
June 2020 in “Journal of Investigative Dermatology” More research with diverse participants is needed to determine the effectiveness of photobiomodulation devices for hair loss treatment.