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.
Low-level laser therapy may help with hair loss but needs more research.
October 2022 in “Journal of advances in medicine and medical research” Low-level laser therapy combined with NB-UVB is a safe and potentially effective treatment for stable vitiligo.
May 2023 in “Journal of drugs in dermatology” Most transgender patients getting laser hair removal before gender-affirming surgery are already on hormone therapy, which might affect the hair removal process.
January 2025 in “Dermatologic Therapy” CO₂ laser therapy improves skin and hair growth in localized scleroderma without severe side effects.
February 2023 in “International journal of research - granthaalayah” The new microscope method helps study energy from pre-cancerous skin cells.
2 citations
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January 2022 in “BioMed Research International” LED light therapy at 863 nm wavelength can slow down skin tumor growth and reduce inflammation in mice.
2 citations
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January 2025 in “Annals of Maxillofacial Surgery” Low-level laser therapy reduces pain, swelling, and improves healing after wisdom tooth removal.
1 citations
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October 2014 in “Journal of aesthetic nursing” Laser hair removal by trained professionals is the most effective long-term method for reducing facial hair in women.
August 2015 in “Advances in Small Animal Medicine and Surgery” Low-level laser therapy may help regrow hair in dogs with non-inflammatory hair loss.
1 citations
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January 2023 in “Journal of cosmetic dermatology” Combining CO2 laser with platelet-rich plasma is more effective for treating acne scars than laser alone.
January 2005 in “Cosmetic Surgery Times” Infrared light therapy helps regrow hair.
June 2025 in “Journal of Cosmetic Dermatology” Exosome therapy with laser treatment helped hair regrowth in a child with a rare skin condition.
October 2022 in “Journal of ophthalmology” Light therapy may improve eye conditions by stimulating cell activity and increasing oxygen availability.
July 2023 in “Medicina Estética Revista Científica de la Sociedad Española de Medicina Estética (SEME)” Infrared light, alone or with hyaluronic acid, effectively treats skin laxity with minimal side effects.
January 2024 in “Wiadomości Lekarskie” Uveal melanoma is hard to treat when it spreads, but a new drug, tebentafusp, helps patients live longer.
116 citations
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April 2022 in “Science Translational Medicine” The EG7 foam dressing improved wound healing and reduced inflammation better than other treatments.
15 citations
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June 2021 in “Medicina” Combined light therapy improves eye health and quality of life for those with meibomian gland dysfunction.
31 citations
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June 2013 in “Journal of Cosmetic Dermatology” Electrolysis is the only FDA-recognized permanent hair removal method.
32 citations
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September 2016 in “Dermatologic Surgery” The evidence for using Low-Level Laser Therapy for hair loss is limited and more thorough research is needed.
July 2023 in “Photobiomodulation, photomedicine, and laser surgery” Photobiomodulation increased hair count in men with hair loss after 5 weeks, with no further increase after 10 weeks.
4 citations
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September 2021 in “Sensors” LED therapy can safely and effectively regrow eyebrows in people with frontal fibrosing alopecia.
9 citations
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April 2009 in “Dermatologic surgery” Infrared light might help treat stubborn alopecia areata.
11 citations
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January 2024 in “Regenerative Biomaterials” A new 3D-printed hydrogel scaffold helps regenerate corneas and prevent scarring.
November 2025 in “Physics of Fluids” Low-intensity ultrasound can safely enhance hair regrowth by selecting the right frequency and intensity.
62 citations
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July 2018 in “Lasers in Medical Science” LED therapy is safe and shows potential for treating skin conditions and promoting hair growth, but more research is needed.
13 citations
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January 2014 in “Journal of Investigative Dermatology” The laser comb did not improve hair regrowth in mice with alopecia areata.
3 citations
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January 2023 in “Journal of Cosmetic Dermatology” Combining laser with PRP is more effective for vitiligo than PRP alone.
March 2026 in “Healthcare” Improving understanding of laser hair removal can reduce anxiety and help people make better decisions.
5 citations
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November 2014 in “Hair transplant forum international” Low Level Laser Therapy can promote hair growth.