Finasteride and low-level laser therapy are similarly effective for frontal pattern hair loss.
60 citations
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December 2015 in “Clinical and experimental dermatology” Laser hair removal improves quality of life but emotional benefits decrease over time, suggesting more treatments are needed for lasting effects.
10 citations
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August 2015 in “Journal of biophotonics” Hair follicles help substances penetrate the skin faster and more effectively.
3 citations
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February 2019 in “The European Research Journal” Laser pubic hair removal boosts self-esteem, body image, and sexual functions in women.
1 citations
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January 2020 in “ARC Journal of Dermatology” Oral zinc and Nd:YAG laser therapy effectively treated primary cicatricial alopecia in five patients.
137 citations
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May 1984 in “Journal of Investigative Dermatology” Minoxidil increases blood flow in balding scalps, possibly reversing hair loss.
6 citations
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September 2019 in “Journal of Cosmetic Dermatology” Laser treatment effectively increases hair density and thickness in androgenic alopecia.
January 2025 in “Bright Sky Publications eBooks” Advancements in medical physics and laser technology are improving healthcare but access remains unequal globally.
33 citations
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January 2017 in “Annals of Dermatology” LED light can help hair growth by activating specific cell pathways.
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.
January 2026 in “Forum Dermatologicum” LED therapy is safe and can help with acne, aging skin, and hair loss, but consumer devices may be less effective.
May 2013 in “Proceedings of SPIE” Researchers created a system that accurately aligns laser beams automatically.
45 citations
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May 2019 in “Scientific Reports” Low color temperature light (1900 K) benefits health by promoting melatonin, protecting eyes, and aiding healing.
6 citations
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July 2021 in “Microbial biotechnology” The combined treatment with engineered bacteria and yellow LED light improved wound healing in mice.
December 2025 in “Aesthetic Plastic Surgery” The new near-infrared LED device improves skin and hair with no side effects.
May 2017 in “Journal of The American Academy of Dermatology” LED light helps human hair root cells grow and move by activating certain cell pathways.
October 2023 in “Skin research and technology” The 675 nm laser effectively improved facial acne scars in dark skin with minimal side effects.
April 2026 in “International Journal of Research in Dermatology” Laser therapies may improve scarring alopecia, but more research is needed.
March 2022 in “Lasers in Medical Science”
1 citations
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January 2018 in “Springer eBooks” Photobiomodulation is an effective and safe treatment for increasing hair growth in people with hair loss.
33 citations
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September 2016 in “Lasers in Surgery and Medicine” Fractional resurfacing is safe and effective for certain skin conditions in Asian patients, but care must be taken to avoid skin pigmentation issues.
19 citations
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October 2017 in “Dermatologic Surgery” The alexandrite laser is a safe and effective treatment for Acne Keloidalis Nuchae.
15 citations
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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.
2 citations
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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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December 2020 in “Medical lasers” The laser therapy device effectively increased hair growth in people with androgenetic alopecia.
A portable imaging system shows promise for diagnosing skin diseases and checking laser treatment effects.
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.
1 citations
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March 2024 in “International Journal of Dermatology” CO2 laser-associated PDT effectively treated therapy-resistant folliculitis decalvans.
13 citations
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July 2024 in “Medicina” Lasers can trigger skin reactions, especially in darker skin, and more research is needed to improve treatments.
1 citations
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December 2022 in “Pharmaceutics” Finasteride-loaded microemulsions can effectively enhance skin delivery for treating hair loss.