15 citations
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January 1996 in “Lasers in Surgery and Medicine” Lasers in hair transplantation may have potential but require caution due to possible damage and reduced graft survival.
July 2024 in “Scholars Journal of Medical Case Reports” Combining low-level laser therapy and exosome therapy promotes hair growth.
January 2025 in “Nanoscale Advances” November 2025 in “Advanced Science” A new nanozyme using EGCG and L-arginine boosts hair growth by safely increasing beneficial oxidative stress.
February 2025 in “Journal of Nanobiotechnology” A new treatment using microneedles with black phosphorus and laser helps regrow hair effectively and safely.
1 citations
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April 2018 in “Dermatologic Surgery”
31 citations
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October 2012 in “Archives of ophthalmology” Laser hair reduction near the eyebrows can cause serious eye injuries even with safety measures.
2 citations
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May 2018 in “Dermatologic Surgery”
2 citations
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October 2014 in “International Journal of Trichology” Low-level laser therapy may increase hair density in pattern hair loss.
112 citations
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July 1998 in “Journal of Investigative Dermatology” Ruby laser pulses best destroy hair follicles during the growth phase and effectiveness varies with laser intensity; melanin is key for targeting, and timing treatments can improve results.
1 citations
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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.
13 citations
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December 2005 in “Dermatologic surgery” Er:YAG laser therapy is not effective for widespread facial eruptive vellus hair cysts due to recurrence and side effects.
25 citations
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January 1999 in “Journal of cutaneous laser therapy” Diode laser effectively treats pseudofolliculitis barbae.
February 2014 in “Faculty Opinions – Post-Publication Peer Review of the Biomedical Literature”
December 2024 in “Journal of Biophotonics” Dual wavelength LEDs may help reduce hair loss by lowering DHT levels.
August 2015 in “Journal of clinical & experimental dermatology research” 26 citations
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December 1999 in “Journal of the American Academy of Dermatology” The normal-mode ruby laser effectively reduces facial hair for a long time with few side effects.
45 citations
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December 2018 in “Lasers in Medical Science” LLLT promotes hair growth and improves hair density safely in men and women.
February 2010 in “Journal of The American Academy of Dermatology” Low-level laser therapy increased hair growth compared to no treatment.
May 2021 in “Journal of Dermatology and Cosmetic” Low-power lasers can prevent hair death and increase hair growth in wounds caused by freezing in rats.
19 citations
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July 2006 in “Lasers in medical science” Laser hair removal is safe and effective for fair-skinned people with dark hair, and using eflornithine with laser treatments can improve results.
1 citations
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August 2018 in “Dermatologic Surgery”
February 2025 in “Lasers in Medical Science” Laser therapy shows promise for hair loss but lacks strong evidence due to limited studies.
1 citations
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March 2024 in “International Journal of Dermatology” CO2 laser-associated PDT effectively treated therapy-resistant folliculitis decalvans.
September 2024 in “Archives of Dermatological Research” The light-guiding microneedle patch effectively stimulates hair growth in androgenetic alopecia without serious side effects.
15 citations
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January 2008 in “PubMed” Laser and IPL hair reduction is effective but requires multiple sessions and ongoing maintenance.
16 citations
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November 2016 in “Journal of Cosmetic and Laser Therapy” Laser and light therapies, especially the 308 nm excimer laser, are effective and safe for treating alopecia areata, but more research is needed.
15 citations
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September 2014 in “Dermatologic surgery” Diode laser removes hair better but is more painful than intense pulsed light.
47 citations
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October 2015 in “Dermatologic surgery” The 308-nm excimer laser is effective for skin conditions but needs more research on long-term effects.
90 citations
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February 2000 in “Dermatologic Surgery” Alexandrite laser hair removal is safe for darker skin tones.