11 citations
,
January 2023 in “Biophysics Reviews” Light-based bioelectronic devices improve health monitoring and disease treatment.
January 2023 in “Dermatologic Therapy” A new hand-held light therapy device was found to be safe and effective for treating mild-to-moderate acne.
January 2012 in “Human health handbooks” Low-level light therapy is FDA-approved for male pattern hair loss, increases hair count and strength, and is considered safe for use.
106 citations
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April 2013 in “Dermatologic Surgery” Low-level light therapy safely improves hair growth and thickness for androgenetic alopecia.
January 2024 in “International Journal of Physics and Applications” Low-level laser therapy can boost cell activity and energy production.
February 2025 in “Journal of Biophotonics” Dual-wavelength laser therapy promotes better hair regrowth than single-wavelength treatments.
2 citations
,
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.
64 citations
,
October 2020 in “Journal of lasers in medical sciences” Low-level laser therapy shows promise but needs more research for improvement.
September 2017 in “Springer eBooks” Low-level laser therapy seems to promote hair growth but requires more research to confirm its effectiveness.
1 citations
,
March 2010 in “International Journal of Cosmetic Science” The Aqualon SLT device measures hair stiffness and slipperiness to evaluate hair treatments.
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.
Low-level laser therapy is a safe, painless method that effectively treats acne and improves skin without post-treatment care.
April 2018 in “International journal of nanotechnology and nanomedicine” Low-level laser therapy effectively reduces the size of pressure ulcers compared to placebo.
31 citations
,
June 2018 in “Dermatologic Surgery” Low-level light therapy safely improves hair coverage, thickness, and count in androgenetic alopecia patients.
January 2020 in “프로그램북(구 초록집)” Low-level light therapy with a helmet device can increase hair density and improve scalp appearance.
Low-level laser therapy may help stem cells grow and function better, aiding in healing and tissue repair.
433 citations
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April 2015 in “Photomedicine and laser surgery” Photobiomodulation Therapy (PBMT) is recommended as a more inclusive term and shows potential benefits in various treatments.
January 2013 in “프로그램북(구 초록집)” The Hair660™ light therapy device effectively and safely improves hair density in people with androgenetic alopecia.
45 citations
,
December 2018 in “Lasers in Medical Science” LLLT promotes hair growth and improves hair density safely in men and women.
Low level laser or LED therapy combined with infiltrations may help hair growth.
1 citations
,
January 2019 in “Journal of Nuclear Technologyin Applied Science (JNTAS) (Print)” Low-level laser therapy speeds up skin healing and stimulates hair follicles in mice after radiation exposure.
6 citations
,
November 2018 in “Photodiagnosis and Photodynamic Therapy” A wearable cap-like device using light therapy reduced scalp skin lesions by 71% and was painless.
November 2025 in “SKIN The Journal of Cutaneous Medicine” Low-level light therapy safely increases hair growth in various types of hair loss.
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.
10 citations
,
January 2010 in “Journal of cosmetic and laser therapy” The letter criticizes a study's methods and small size, suggesting larger, better-designed research would show low-level light therapy effectively grows hair.
1 citations
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August 2016 in “Pan Stanford Publishing Pte. Ltd. eBooks” Low-level light therapy can help with hair growth and preventing hair loss.
21 citations
,
August 2013 in “Journal of Dermatological Treatment” Low-level light therapy may help hair regrowth, but more research is needed.
160 citations
,
December 2016 in “Journal of biophotonics” Low-level laser therapy, now called photobiomodulation, is recognized for its broad medical applications and scientific backing.
11 citations
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January 2020 in “Skin appendage disorders” Low-level laser therapy safely and effectively improves hair growth and coverage for male and female pattern hair loss.