January 2019 in “Springer eBooks” PRP and LLLT can improve hair growth in AGA, but more research needed.
January 2000 in “Optics Letters” Laser treatment can inhibit hair growth and different hair colors reach different temperatures when lasered.
July 2016 in “Chinese Journal of Dermatology” Low-level laser therapy effectively treats hair loss, especially when combined with finasteride.
September 2021 in “Hair transplant forum international” The P&P Hairline Laser is a new, hands-free device that improves hairline symmetry in hair restoration surgery and can create a symmetrical hairline in less than a minute.
June 1999 in “Proceedings of SPIE” The CO₂ laser is better for hair transplantation because it causes less damage than the Ho:YAG laser.
August 2023 in “Journal of Cosmetic Dermatology” Using a laser with minoxidil was more effective for hair loss than minoxidil alone.
6 citations
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October 2018 in “Lasers in Medical Science” Low-level laser therapy using near-infrared light may help heart conditions and promote healing by releasing nitric oxide.
March 2024 in “Journal of Cosmetic Dermatology” Laser-pretreated blood for hair loss treatment was more effective and increased stem cells.
May 2013 in “Proceedings of SPIE” Researchers created a system that accurately aligns laser beams automatically.
45 citations
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January 2014 in “International Journal of Trichology” Low-level laser therapy helps male and female hair loss alone or with other treatments.
15 citations
,
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.
April 2022 in “International Journal of Health Sciences (IJHS)” Combining laser therapy with platelet-rich plasma improves hair growth in people with hair loss.
March 2026 in “IntechOpen eBooks” The laser system can safely improve recovery and quality of life for cervical cancer patients after surgery.
April 2026 in “International Journal of Clinical Case Reports and Reviews” A new non-invasive laser system improves chronic disease management and metabolic health.
February 2022 in “INTERNATIONAL JOURNAL OF SCIENTIFIC RESEARCH” Home-based laser devices are effective for hair removal, skin rejuvenation, and stimulating hair growth, but more research is needed on their safety and long-term effects.
18 citations
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May 2013 in “Journal of Dermatological Treatment” Non-ablative fractional laser treatments have a low risk of side effects in Asian patients.
2 citations
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December 2024 in “Microscopy Research and Technique” A new laser-based microscope can clearly image biological structures without labels.
June 2026 in “Dermatologic Clinics”
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.
31 citations
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January 2019 in “Frontiers in Veterinary Science” Laser therapy improved surgical scar healing in dogs.
10 citations
,
January 2007 in “Journal of cosmetic and laser therapy” The IPL device is safe, effective, and has high patient satisfaction for hair removal.
December 2025 in “Aesthetic Plastic Surgery” The new near-infrared LED device improves skin and hair with no side effects.
12 citations
,
March 2019 in “Lasers in Surgery and Medicine” Low-level laser therapy improves hair growth and dermal papilla cell function.
2 citations
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November 2010 in “Obstetrics and Gynecology Clinics of North America” Laser therapy is a safe, effective, and preferred treatment for spider veins.
September 2012 in “Dermatologic Surgery” Laser and light treatments might help hair growth and transplant success, but the findings could be outdated.
March 2022 in “Hair transplant forum international” Using a special laser and growth serum can safely increase hair thickness and density in people with hair loss.
September 2025 in “Cuadernos de Educación y Desarrollo” Laser and light technologies are used in dermatology for skin treatments and improving outcomes.
1 citations
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August 2019 in “Journal of Dentistry Indonesia” A 645-nm diode laser effectively penetrates swine soft tissues, suggesting predictable therapeutic effects.
1 citations
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February 2022 in “Lasers in Medical Science” Low-level laser therapy is about 80% effective in treating hair loss, with best results in males, those who use it for over a year, and those with scalp conditions like dandruff and rash.