August 2024 in “Journal of Clinical Medicine” Low-level laser therapy is the most supported treatment for hair loss, but other methods show promise.
October 2022 in “Journal of Drugs in Dermatology” Combining PRP and laser treatments improves hair density best for androgenetic alopecia.
79 citations
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November 2010 in “Journal of Neuroscience” Hair clipping can trigger axon growth and changes in the skin.
January 2014 in “프로그램북(구 초록집)” Certain electrical settings can boost hair growth.
21 citations
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January 2007 in “Journal of Drugs in Dermatology” The laser effectively removes hair for skin types IV and V but is less effective for type VI.
6 citations
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November 2018 in “Photodiagnosis and Photodynamic Therapy” A wearable cap-like device using light therapy reduced scalp skin lesions by 71% and was painless.
1 citations
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August 2016 in “Journal of nature and science” Electrobiomagnetism may cause bioluminescence in human hair.
May 2025 in “Science Advances” PIEZO1 helps keep hair follicle stem cells inactive, affecting hair growth.
October 2025 in “Iraqi postgraduate medical journal” Combining laser treatment with steroid cream is more effective for alopecia areata than using the cream alone.
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.
April 2024 in “Al-Azhar International Medical Journal /Al-Azhar International Medical Journal” Combining fractional CO2 laser or microneedling with 5-FU is more effective and safer for treating vitiligo.
2 citations
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January 2000 Lasers are effective for hair removal, especially for conditions like excessive hair growth.
January 2026 in “Nature Communications” A wearable device using NIR light may help treat hair loss non-invasively.
March 2026 in “Science China Materials” SeV-Tp speeds up healing of drug-resistant infections by targeting wounds and killing bacteria with light activation.
5 citations
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January 2021 in “Veterinary dermatology” Low-level laser therapy did not reduce licking or improve lesions in dogs with ALD but did increase hair growth.
4 citations
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January 2014 in “JOURNAL OF CLINICAL AND DIAGNOSTIC RESEARCH” Oral minipulse therapy effectively treated bullous lichen planus in a 35-year-old woman.
October 1997 in “Dermatologic Surgery” The Epilight Hair Removal System is effective for temporary hair removal with few side effects, but more research is needed to confirm its safety and long-term results.
60 citations
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December 2015 in “Lasers in Medical Science” Low-level laser therapy is safe and can increase hair growth for male and female pattern hair loss.
December 2022 in “Faculty Opinions – Post-Publication Peer Review of the Biomedical Literature” May 2016 in “Hair transplant forum international” 3 citations
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April 2025 in “Advanced Healthcare Materials” Light-activated hyaluronic acid derivatives can enhance skin healing and regeneration.
May 2005 in “Seminars in Plastic Surgery” The Erbium YAG laser is effective in hair restoration, resulting in high yield and density, but it's not recommended for second replacements or those with good-quality hair.
3 citations
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January 2005 in “Biological & Pharmaceutical Bulletin” The peptide GPIGS helps hair cells grow and speeds up hair regrowth in mice.
1 citations
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September 2024 in “Life” Combining fractionated CO2 laser with tacrolimus may help treat chronic alopecia areata.
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.
1 citations
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June 2023 in “The FASEB journal” LSD1 and HSP90 help heal skin wounds by changing hair follicle stem cells' metabolism.
2 citations
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June 2020 in “Dermatology and therapy” Narrowband-UVB phototherapy successfully treated a rare case of Graham Little-Piccardi-Lassueur syndrome.
March 2026 in “Mendeley Data” March 2026 in “Mendeley Data”
September 2017 in “Journal of Investigative Dermatology” Blue light helps hair growth by affecting specific proteins in hair follicle cells.