Finasteride and low-level laser therapy are similarly effective for frontal pattern hair loss.
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.
15 citations
,
May 2017 in “Lasers in Medical Science” Low-level laser treatment helps mice grow hair by increasing certain protein levels linked to hair growth.
Low-level light therapy may reduce hair loss and improve hair quality but it's unclear who benefits most.
90 citations
,
January 2009 in “Journal of cosmetic and laser therapy” Low-level laser therapy might help hair growth, but more research is needed.
31 citations
,
January 2019 in “Frontiers in Veterinary Science” Laser therapy improved surgical scar healing in dogs.
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.
2 citations
,
January 2007 in “Journal of The American Academy of Dermatology” Red and infrared light therapy improves hair growth in balding patients.
November 2024 in “Health Science Reports” Light/laser therapy can effectively increase hair density in some types of alopecia, especially androgenic alopecia and alopecia areata.
January 2020 in “Acta Scientiae Veterinariae” A dog's chronic bite wound healed successfully using a mix of herbal gel, low power laser, and ozone therapy.
February 2016 in “Aktuelle Dermatologie” Low-Level Laser Therapy significantly improves hair density in women with hormonally and age-related hair loss.
December 2017 in “PubMed” Low-level laser therapy may help treat hair loss with fewer side effects.
117 citations
,
September 2013 in “Lasers in Surgery and Medicine” Red light therapy at 655 nm significantly improved hair growth in men with hair loss.
81 citations
,
August 2014 in “Lasers in Surgery and Medicine” Red light therapy is safe and effectively increases hair growth in women with hair loss.
20 citations
,
January 2018 in “Expert Opinion on Drug Safety” Personalized treatment with inhibitors, minoxidil, and laser therapy helps hair loss.
14 citations
,
August 2013 in “Facial Plastic Surgery Clinics of North America” Some nonsurgical hair loss treatments are effective, especially if started early.
2 citations
,
August 2020 in “Dermatologic Therapy” Higher energy, longer exposure, and pulse irradiation improve hair density in androgenetic alopecia treatment.
2 citations
,
July 2019 in “Journal of lasers in medical sciences” Laser treatment and synovial fluid can change hair follicle cells to resemble joint cells, with the changes being more significant when both treatments are used together.
1 citations
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July 2023 in “Cureus” Some treatments for hereditary hair loss are effective but vary in results and side effects; new therapies show promise but need more research.
1 citations
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September 2019 Laser and light therapies can help regrow hair but need more research for best results.
April 2026 in “International Journal of Research in Dermatology” Laser therapies may improve scarring alopecia, but more research is needed.
March 2026 in “Acta Pharmaceutica Sinica B” Microneedles show promise for improving hair regrowth in alopecia.
December 2025 in “International Journal of Innovative Technologies in Social Science” Effective treatments for hair loss include minoxidil, 5α-reductase inhibitors, and personalized combination therapies.
December 2025 in “International Journal for Fundamental and Interdisciplinary Research in Homoeopathy.” A holistic approach combining homeopathy, Xogen therapy, and lifestyle changes may improve hair loss.
August 2025 in “Dermatological Reviews” Stem cells, natural oils, and laser therapy may help hair regrowth, but more research is needed.
April 2025 in “Diagnostics” Managing inflammation and using vitamins can improve PRP therapy for better hair growth.
February 2025 in “Lasers in Medical Science” Laser therapy shows promise for hair loss but lacks strong evidence due to limited studies.
January 2025 in “Journal of Cutaneous and Aesthetic Surgery” Low-level laser therapy effectively improves hair growth in androgenetic alopecia with minimal side effects.
September 2024 in “Pakistan Journal of Science” Laser treatments, especially low-level laser therapy, can improve hair growth, but more research is needed.
May 2023 in “Elsevier eBooks” Low-level laser/light therapy is effective and safe for mild to moderate hair loss in men and women when combined with other treatments.