June 2011 in “CRC Press eBooks” Low-Level Laser Therapy can stimulate healing and cell function, potentially leading to wider medical use.
August 2022 in “Dermatologic Therapy” 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.
37 citations
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November 2011 in “Photodermatology Photoimmunology & Photomedicine” Narrowband UVB phototherapy alone is not very effective for treating alopecia areata.
November 2025 in “Archives of Dermatological Research” Limelight (CB-EVs) safely promotes hair growth.
February 2023 in “Biophysical Journal” Light can be used to stimulate ear hair cells, improving speed and consistency over previous methods.
1 citations
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July 2023 in “Journal of Biophotonics” Red light at 8 mW/cm2 most effectively promotes hair cell growth and affects key growth pathways, especially in cells treated with a hair loss-related hormone.
The laser treatment effectively and safely improves hair lightening, pigment clearance, and skin rejuvenation.
August 2025 in “Aesthetic Cosmetology and Medicine” Blue light can damage hair and scalp, leading to hair loss.
6 citations
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September 2018 in “Journal of Dermatological Treatment” LLLT devices for hair loss need more research to define proper guidelines.
January 2015 in “Journal of cosmetics, dermatological sciences and applications” The combined technology safely and effectively removes hair at home on dark skin.
March 2024 in “Antioxidants” Excessive blue light harms eye cells and disrupts sleep patterns.
February 2010 in “Journal of The American Academy of Dermatology” Low-level laser therapy increased hair growth compared to no treatment.
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.
10 citations
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November 2019 in “Journal of Dermatological Treatment” Photobiomodulation helps hair growth safely in men and women, with laser devices working better than LED ones.
12 citations
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October 2012 in “Dermatologic Clinics” Low-Level Laser Therapy and other light treatments for hair growth lack strong evidence and need more research.
October 2013 in “CRC Press eBooks” Low-level light therapy is used in cosmetics and dermatology to repair skin, reduce inflammation, and treat various skin conditions.
November 2025 in “Photochemistry and Photobiology” Standardizing light therapy methods could improve spinal cord injury treatment.
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.
September 2025 in “Lasers in Medical Science” September 2025 in “Acta Medica International” The triple wavelength laser is effective, safe, and well-tolerated for hair reduction in Indian women.
January 2015 in “Dermatology Review” LED therapy may improve skin health and stimulate hair growth.
4 citations
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June 2022 in “Journal of cleaner production” New eco-friendly method strengthens and sets hair using light and causes less damage.
1 citations
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June 2020 in “Unisa Institutional Repository (University of South Africa)” Low power red laser with efavirenz can reduce HIV-1 infection to undetectable levels and improve diagnosis.
2 citations
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August 2020 in “Dermatologic Therapy” Higher energy, longer exposure, and pulse irradiation improve hair density in androgenetic alopecia treatment.
March 2022 in “Institutional Repositories DataBase (IRDB)” 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 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.
82 citations
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May 2005 in “Dermatologic therapy” Laser hair removal has advanced to effectively reduce hair for various skin types and hair colors.
5 citations
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November 2014 in “Hair transplant forum international” Low Level Laser Therapy can promote hair growth.