7 citations
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July 2020 in “Pigment cell & melanoma research” RT1640 treatment reverses gray hair and promotes hair growth in mice.
1 citations
,
January 1987 Low-output laser irradiation can stimulate or inhibit biological processes depending on the dose.
May 2023 in “Brazilian Journal of Animal and Environmental Research” Photobiomodulation effectively treats hair loss in dogs with black hair follicular dysplasia.
December 2025 in “Lasers in Surgery and Medicine”
December 2025 in “Medical Lasers” The laser treatment increased hair density in men with hair loss.
1 citations
,
January 2002 Hair shine can be measured by how it reflects laser light.
7 citations
,
January 2003 in “Journal of cosmetic and laser therapy” The filterless flashlamp-based system effectively delays hair regrowth and improves skin condition.
July 2024 in “Journal of Investigative Dermatology” January 2026 in “National Science Review”
23 citations
,
April 1999 in “Dermatologic Clinics” Pulsed-intense light can significantly reduce hair, with effectiveness depending on treatment number and timing, and has mild side effects.
65 citations
,
March 2016 in “Lasers in Medical Science” Most low-level light therapy studies did not accurately report how light was measured, affecting treatment reliability.
4 citations
,
December 2014 in “Dermatologica sinica/Zhōnghuá pífūkē yīxué zázhì” The excimer lamp is a safe and effective treatment for severe alopecia areata.
May 2025 in “Lasers in Surgery and Medicine” Nonablative monopolar radiofrequency is a safe and effective long-term treatment for acne.
May 2017 in “Journal of The American Academy of Dermatology” LED light helps human hair root cells grow and prevents them from dying by activating specific growth pathways.
2 citations
,
March 2023 in “Frontiers in Bioengineering and Biotechnology” CuSi nanowires with NIR photothermal properties could effectively treat infected wounds and promote healing.
150 citations
,
April 1999 in “Dermatologic Clinics” Laser hair removal effectiveness depends on targeting hair structures without harming the skin, and improvements require more research and expert collaboration.
108 citations
,
December 2003 in “Lasers in surgery and medicine” ICG-enhanced NIR laser therapy may be a promising acne treatment with improvement and no side effects.
May 2015 in “Journal of The American Academy of Dermatology” Laser treatment is safe and can effectively treat toenail fungus, especially when combined with other treatments if no improvement is seen after about a year.
January 2005 in “Cosmetic Surgery Times” Infrared light therapy helps regrow hair.
33 citations
,
January 2021 in “Aesthetic Surgery Journal” Low-Level Light Therapy (LLLT) is a safe and effective method for skin rejuvenation, acne treatment, wound healing, body contouring, and hair growth, but more well-designed trials are needed for confirmation.
36 citations
,
April 2016 in “Experimental Dermatology” Photobiomodulation may help with hair growth and wound healing, but research is inconsistent and needs better quality studies.
1 citations
,
March 2022 in “Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy” A new, quick method detects minoxidil using silver nanoparticles.
April 2023 in “Journal of Investigative Dermatology” Narrowband Ultraviolet B treatment can significantly reduce anxiety in psoriasis patients, but it doesn't significantly affect depression.
January 2013 in “프로그램북(구 초록집)” The Hair660™ light therapy device effectively and safely improves hair density in people with androgenetic alopecia.
18 citations
,
January 2023 in “Nano Research” Red OLED therapy significantly boosts hair growth.
13 citations
,
January 1963 in “Radiation Research” X-ray microbeams can mimic cosmic rays' effects on tissue, aiding wound healing and hair growth.
2 citations
,
May 2018 in “Dermatologic Surgery” 143 citations
,
January 2013 in “Dermatologic surgery” In-office laser hair removal works well long-term, especially Nd:YAG for darker skin, but home devices need more testing.
7 citations
,
September 2019 in “DOAJ (DOAJ: Directory of Open Access Journals)” Photobiomodulation can help regrow hair in certain types of hair loss.
520 citations
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January 2017 in “AIMS biophysics” Photobiomodulation therapy using red and near-infrared light can reduce inflammation and aid in healing various conditions.