Light exposure is crucial for health, helping prevent and treat illnesses.
25 citations
,
February 2023 in “Aesthetic Surgery Journal” Photobiomodulation is safe for skin rejuvenation, even for those with a cancer history.
16 citations
,
April 2017 in “ACM Transactions on Graphics” Light scatters differently from elliptical hair fibers than from circular ones, and a new model better predicts this behavior, especially for shiny highlights.
January 2026 in “Archive ouverte UNIGE (University of Geneva)” Skin-sparing techniques in gynecomastia surgery lead to good chest results and high patient satisfaction with less scarring.
27 citations
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June 2015 in “Journal of photochemistry and photobiology. B, Biology” The new lab-grown skin model is good for testing sunscreen's protection against DNA damage from UV light.
January 2017 in “Acta dermato-venereologica” The congress showed that psychological therapy can help skin condition patients, social media affects acne stigma, education improves atopic dermatitis, and patient satisfaction in dermatology is high, especially with good doctor engagement.
2 citations
,
February 2022 in “Biology” Blue laser light reduces energy in mouse skin cells and creates harmful oxygen compounds, possibly harming the cells.
February 2026 in “Nature Synthesis” A new method creates unique chemical structures that could improve drug discovery.
21 citations
,
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.
34 citations
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September 2019 in “Clinical, Cosmetic and Investigational Dermatology” Light therapy can stimulate hair growth and is more effective when started early, but more research is needed on its long-term effects and optimal use.
1 citations
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April 2018 in “Lasers in Surgery and Medicine” New treatments and technologies in laser medicine show promise for improving skin conditions, fat reduction, cancer treatment, wound healing, and hair restoration.
Low-level laser therapy is a safe, painless method that effectively treats acne and improves skin without post-treatment care.
Low-level laser therapy may help stem cells grow and function better, aiding in healing and tissue repair.
2 citations
,
July 2004 in “Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE” Near-infrared laser therapy with Indocyanine Green dye improves acne by reducing inflammation without side effects.
July 2025 in “Highlights in Science Engineering and Technology” Nanomaterials improve plastic surgery results but face safety and cost challenges.
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.
March 2026 in “Science China Materials” SeV-Tp speeds up healing of drug-resistant infections by targeting wounds and killing bacteria with light activation.
February 2024 in “Neurophotonics” Light therapy on the brain shows promise for treating brain diseases and improving brain function.
October 2025 in “Journal of Cosmetic Dermatology” AOPT-MTL effectively and safely treats nasal blackheads in Asians.
97 citations
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December 2021 in “Cells” Designing effective fluorescence microscopy experiments requires careful consideration of hardware, biological models, and imaging agents.
73 citations
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April 2017 in “Scientific Reports” Nitrogen starvation in microalgae increases lipid production, making it a potential biofuel source.
8 citations
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January 2023 in “RSC Advances” Carbon dots show promise for tissue repair and growth but need more research to solve current challenges.
August 2025 in “Aesthetic Cosmetology and Medicine” Blue light can damage hair and scalp, leading to hair loss.
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.
54 citations
,
September 1972 in “British journal of nutrition” Malnutrition severely harms growth and development in young baboons.
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.
January 2026 in “Forum Dermatologicum”
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.
70 citations
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April 2017 in “Lasers in surgery and medicine” Blue light promotes hair growth by interacting with specific receptors in hair follicles.
25 citations
,
October 2012 in “Dermatologic clinics” Laser and light treatments can effectively remove hair long-term.