Light exposure is crucial for health, helping prevent and treat illnesses.
March 2024 in “Medical lasers” Multiple-wavelength radiation helps hair grow by boosting early hair follicle development.
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.
November 2025 in “Dermato” The skin microbiome is crucial for skin health and new treatments like probiotics can improve skin conditions.
Cetirizine-loaded gel may effectively promote hair growth in alopecia.
60 citations
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November 2020 in “International Journal of Medical Sciences” NIR light therapy may effectively treat eye diseases and improve brain function without side effects.
April 2024 in “Lasers in medical science” Near-infrared LED light improves skin rejuvenation and hair growth better than white LED light.
December 2025 in “Aesthetic Plastic Surgery” The new near-infrared LED device improves skin and hair with no side effects.
38 citations
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January 2023 in “International Journal of Medical Sciences” Red-light therapy may slow myopia progression better than traditional treatments.
4 citations
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January 2018 in “Cosmetics” Spin traps like PBN could protect skin from pollution and sunlight in cosmetics but need more research for safe use.
3 citations
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May 2018 in “InTech eBooks” Animal models, especially mice, are essential for advancing hair loss research and treatment.
November 2025 in “Nanoscale Advances” Inorganic nanoparticle-based scaffolds can improve wound healing by fighting bacteria and helping tissue grow.
April 2024 in “Frontiers in cellular and infection microbiology” Blue light might help treat skin conditions by affecting the skin's bacteria.
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.
April 2024 in “International journal of molecular sciences” Light-based treatment, Photobiomodulation, shows promise for non-invasive skin therapy with few side effects.
11 citations
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December 2024 in “Wound Repair and Regeneration” The WRAHPS Guidelines standardize reporting in wound healing studies to improve research quality and therapy development.
122 citations
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December 2022 in “International Journal of Molecular Sciences” Nanoparticles improve skin treatment but need more research on safety and effectiveness.
7 citations
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February 2024 in “ACS Applied Materials & Interfaces” A new light-activated treatment speeds up healing of infected wounds without antibiotics.
2 citations
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June 2025 in “Nano Research” Gold nanoclusters can improve detection, imaging, and therapy in medicine.
1 citations
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November 2021 in “IntechOpen eBooks” Red light therapy may help prevent memory loss as we age.
February 2024 in “Pharmaceutics” Microneedles with extracellular vesicles show promise for treating various conditions with targeted delivery.
January 2022 in “Case Reports in Clinical Medicine” Infrared light helped heal acid burns and improved neck movement.
1 citations
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July 2025 in “Advanced Science” The microneedles effectively kill MRSA and improve wound healing.
1 citations
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May 2024 in “Advanced Functional Materials” The artificial skin promotes better wound healing and skin regeneration.
April 2026 in “Biomaterials and Biosystems” Combining exosomes with nanoparticles speeds up healing of diabetic pressure ulcers.
February 2026 in “Nano Research” A special treatment speeds up chronic wound healing by fixing cell energy issues and reversing aging in cells.
January 2026 in “Nature Communications” A wearable device using NIR light may help treat hair loss non-invasively.
108 citations
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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.
57 citations
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June 2021 in “Polymers” Photothermal hydrogels are promising for infection control and tissue repair, and combining them with other treatments could improve results and lower costs.
39 citations
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June 2017 in “Scientific Reports” Different lab conditions and light treatment methods change how human skin cells respond to light therapy.