September 2023 in “Journal of The American Academy of Dermatology” People were generally happy with the home light therapy devices for hair loss.
November 2009 in “Dermatology Times” Low-level laser therapy is safe and effective for treating female hair loss.
26 citations
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December 2020 in “Photodermatology Photoimmunology & Photomedicine” Photobiomodulation can improve hair density and thickness, but it's costly and needs more research.
January 2026 in “SSRN Electronic Journal” Riboflavin with blue light speeds up hair dyeing, making it faster, safer, and long-lasting with less hair damage.
1 citations
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May 2022 in “Recima21” Microneedling and low-intensity laser are safe and effective for treating male hair loss.
January 2017 in “Clinical approaches and procedures in cosmetic dermatology” Low-Level Laser Therapy might be a good alternative for hair loss when other treatments fail, but its effectiveness varies and more research is needed.
2 citations
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September 2014 in “PubMed” Low-level laser or light devices could be a cheaper, side-effect free treatment for hair loss, but more research is needed to confirm their effectiveness.
February 2012 in “Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE” A new imaging technique can observe stem cells in living mice without harming them.
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.
316 citations
,
June 2004 in “The journal of investigative dermatology/Journal of investigative dermatology” Microspheres about 1.5 micrometers in size can best penetrate hair follicles, potentially reaching important stem cells.
23 citations
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March 1998 in “Dermatologic Surgery” Radiosurgery in cosmetic surgery leads to quick healing and better-looking scars.
January 2024 in “RSC pharmaceutics” Removing the outer skin layer increases drug absorption and offers non-invasive treatment options, with some methods allowing for quick skin recovery.
11 citations
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January 2023 in “Biophysics Reviews” Light-based bioelectronic devices improve health monitoring and disease treatment.
January 2018 in “Clinical approaches and procedures in cosmetic dermatology” Low-Level Laser Therapy might be an effective alternative hair loss treatment for some people.
September 2024 in “Journal of Cosmetic Dermatology” Follow these guidelines to safely and effectively use energy-based devices in aesthetic treatments.
A new sprayable hydrogel helps heal wounds faster and reduces inflammation.
March 2024 in “ACS Applied Materials & Interfaces” A new tool using tiny needles and special carriers can treat hair loss effectively and safely.
November 2025 in “Analytical Chemistry” A new method improves protein extraction from hair, helping identify potential biomarkers for fetal growth issues.
3 citations
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May 1964 in “Nature”
5 citations
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September 2005 in “Dermatologic Surgery” Using a polarized LED magnifier during hair transplants eases recipient site creation and reduces eye strain but doesn't improve graft creation or placement.
5 citations
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October 2020 in “Veterinary record case reports” Fluorescent light energy may help treat skin infections in dogs with calcinosis cutis.
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.
December 2023 in “Modern engineering and innovative technologies”
675 nm laser therapy effectively improves hair growth in Indian patients with androgenetic alopecia.
March 2023 in “Cosmetics” The "in-motion" technique for hair removal is less painful and safer than the traditional method, with similar effectiveness.
64 citations
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October 2020 in “Journal of lasers in medical sciences” Low-level laser therapy shows promise but needs more research for improvement.
17 citations
,
December 2015 in “International Journal of Cosmetic Science” Visible light can improve skin disorders and hair loss, but more research is needed to understand long-term effects.
12 citations
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October 2023 in “Tissue Engineering and Regenerative Medicine”
9 citations
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June 1998 in “Dermatologic Surgery” The Rapid Fire Hair Implanter Carousel may allow faster hair transplants with less bleeding and similar healing and growth compared to manual methods.
1 citations
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April 2022 in “The Egyptian Journal of Hospital Medicine ” Fractional laser therapy may help regrow hair in alopecia areata.