1 citations
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April 2023 in “Canadian journal of ophthalmology” Using a diode laser for hair removal without eye protection can cause serious eye injuries.
4 citations
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September 2023 in “Journal of Dermatological Treatment” Red and near-infrared light-emitting fabric may help improve psoriasis, PMLE, and alopecia areata.
January 2026 in “Nature Communications” A wearable device using NIR light may help treat hair loss non-invasively.
2 citations
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August 2016 in “Lasers in Surgery and Medicine” Photodynamic therapy can remove nonpigmented hair in mice and might work for humans.
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.
10 citations
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November 2019 in “Journal of Dermatological Treatment” Photobiomodulation helps hair growth safely in men and women, with laser devices working better than LED ones.
2 citations
,
May 2010 in “Actas Dermo-Sifiliográficas” Home-use medical-cosmetic devices like lasers for hair removal may be convenient but need more research to confirm safety and effectiveness.
9 citations
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May 2021 in “Archives of Dermatological Research” Home-based skin care devices are generally safe and effective for hair removal, promoting hair growth, treating wrinkles and acne, but results for psoriasis treatment are mixed.
25 citations
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October 2012 in “Dermatologic clinics” Laser and light treatments can effectively remove hair long-term.
October 2025 in “Dermatologica Sinica” Combining laser therapy with other treatments effectively increases hair density and thickness for hair loss.
8 citations
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May 2004 in “Facial plastic surgery clinics of North America” Laser hair removal is now more effective, but the best treatment schedule is still uncertain.
16 citations
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April 2020 in “Dermatology practical & conceptual” Laser treatment can effectively reduce unwanted hair growth, particularly for people with fair skin and dark hair.
21 citations
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April 2019 in “Journal of cosmetic and laser therapy” Laser hair removal is popular for long-term hair reduction but carries risks, requiring well-trained operators and better regulations, especially in South Africa.
March 2025 in “Mediterranean Journal of Rheumatology” Laser hair removal is safe for people with Systemic Lupus Erythematosus.
Choose FDA-cleared red light therapy devices and follow guidelines for safe use.
October 2022 in “Journal of ophthalmology” Light therapy may improve eye conditions by stimulating cell activity and increasing oxygen availability.
25 citations
,
February 2023 in “Aesthetic Surgery Journal” Photobiomodulation is safe for skin rejuvenation, even for those with a cancer history.
2 citations
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January 2014 in “Journal of clinical and diagnostic research” Emerging therapies like stem cell and laser treatments show promise for hair regeneration.
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.
8 citations
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November 2020 in “Optics and Laser Technology” LED light therapy is effective for skin and hair treatments but requires careful use to minimize risks.
April 2024 in “International journal of molecular sciences” Light-based treatment, Photobiomodulation, shows promise for non-invasive skin therapy with few side effects.
February 2024 in “Neurophotonics” Light therapy on the brain shows promise for treating brain diseases and improving brain function.
November 2025 in “Photochemistry and Photobiology” Standardizing light therapy methods could improve spinal cord injury treatment.
19 citations
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September 2023 in “Journal of Biomedical Science” Photobiomodulation may help heal diabetic wounds, but more research is needed.
160 citations
,
January 2009 in “Clinical Drug Investigation” HairMax LaserComb® effectively promotes hair growth and stops hair loss in males with androgenetic alopecia, with no serious side effects.
15 citations
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June 2015 in “Lasers in Medical Science” The 830-nm wavelength was most effective at promoting hair growth in rats using low-level laser therapy.
May 2023 in “Current Applied Science and Technology” Higher power CO2 laser causes more severe skin burns and damage.
June 2024 in “Cermin Dunia Kedokteran” Low level laser therapy is effective and safe for various skin and hair conditions.
13 citations
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December 2017 in “Journal of Cosmetic and Laser Therapy” Low-level laser therapy can stimulate hair growth more effectively than fake devices, but patient satisfaction is similar for both. Results should be taken with caution due to small study sizes and differences between studies. More research is needed.
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.