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November 2003 in “PubMed” Chemical treatments and light exposure damage hair proteins.
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August 2015 in “Journal of Drug Targeting” The new CoQ10 gel protects mouse skin better against aging from UV light than the old gel.
April 2026 in “bioRxiv (Cold Spring Harbor Laboratory)” Red light exposure can slow aging in mice by improving fat metabolism.
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February 2003 UV radiation causes significant protein loss and color changes in hair, especially blond hair.
February 2024 in “Skin health and disease” Exosomes could improve skin and hair treatments but are limited by cost, production difficulty, and need for more research.
January 2014 in “한국미용학회지” UV-A radiation significantly damages semi-permanent dyed hair.
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March 2009 in “Skin pharmacology and physiology” Sunlight damages hair, causing cuticle loss, protein changes, and discoloration.
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October 2020 in “Journal of The American Academy of Dermatology” Balding might help identify men at higher risk for severe COVID-19, but more research is needed.
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August 2016 in “Experimental Dermatology” Fullerene C60 shows promise as a new treatment for various skin conditions.
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April 1991 in “Journal of Veterinary Diagnostic Investigation” Shorthorn calves in Missouri experienced photosensitization, causing skin issues and liver damage, but they eventually recovered.
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August 2017 in “Photochemistry and Photobiology” Red light at 627 nm can safely trigger IL-4 release in skin cells, potentially helping treat inflammatory skin conditions.
The document concludes that scientists created various steroids with different properties, including a more effective semi-synthetic vitamin D.
November 2025 in “Photochemistry and Photobiology” Standardizing light therapy methods could improve spinal cord injury treatment.
July 2025 in “Journal of Pharmacognosy and Phytochemistry” Plant-based therapies, like Aloe Vera and Cinnamon, may help manage PCOS symptoms with fewer side effects.
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January 1998 in “Journal of Investigative Dermatology” Estrogen receptors may not affect mouse hair growth as previously thought, and oxybenzone in sunscreen is stable in sunlight.
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October 2015 in “Photochemistry and photobiology” Reducing copper (II) ion levels in hair can decrease hair damage.
Higher cannabis exposure may lead to increased hair loss.
Higher cannabis use may be linked to more severe hair loss.
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September 2005 in “Photochemical & photobiological sciences” We don't fully understand how sunlight damages different types of hair.
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March 2018 in “Archives of Toxicology” Tiny pollution particles called PM2.5 can harm skin cells by causing stress, damage to cell parts, and cell death.
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January 2009 in “International Journal of Trichology” Oxidative stress contributes to hair graying and loss as we age.
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November 2015 in “International Journal of Cosmetic Science” Oxidative stress damages hair and contributes to aging, and managing it can help maintain hair health.
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October 2017 in “Nutrients” Equisetum debile extract, especially the ethyl acetate type, may be a promising natural ingredient for anti-hair loss products.
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February 2019 in “Journal of oceanology and limnology (Online)” Ecklonia cava extract can reduce the damage and stress caused by hair dye.
January 2024 in “GeroScience” Using radiation to make mice's hair turn gray helps study and find ways to prevent or reverse hair graying.
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August 2016 in “International Journal of Nanomedicine” Eupafolin nanoparticles help protect skin cells from damage caused by air pollution.
January 2026 in “Beilstein Journal of Organic Chemistry” A new, efficient method creates sulfinimidate esters from sulfenamides and alcohols without metals.
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February 2015 in “Journal of Investigative Dermatology” Oxidative stress affects hair loss in men with androgenetic alopecia.
August 2024 in “Biomolecules & Therapeutics” A new compound, HTPI, promotes hair growth by protecting cells from damage and regulating energy use.
April 2023 in “Tikrit journal of pharmaceutical sciences” Ginger extract helps hair growth and reduces the need for prednisolone in alopecia areata patients.