1 citations
,
February 2021 in “International Journal of Research in Dermatology” Premature graying of hair significantly harms psychological and social wellbeing.
September 2024 in “Journal of the American Academy of Dermatology” AH-001 could be a safer and more effective treatment for hair loss.
Bacterial augmentation improves hair composting and nutrient availability.
67 citations
,
August 2013 in “International Journal of Cosmetic Science” Hair greying is caused by oxidative stress damaging hair follicles and melanocytes.
217 citations
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February 2009 in “The FASEB Journal” Gray hair is caused by hydrogen peroxide buildup, which damages hair color repair.
April 2026 in “Inflammation and Regeneration” AKR1C enzymes in scalp glands decrease with age, possibly affecting hair loss.
9 citations
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January 2015 in “Annals of dermatology/Annals of Dermatology” Alopecia areata in elderly people is usually mild and responds well to treatment.
January 2017 in “Clinical approaches and procedures in cosmetic dermatology” Anti-glycation treatments might slow skin aging, but more research is needed.
October 2025 in “bioRxiv (Cold Spring Harbor Laboratory)” Aging reduces hair cell size and function in mice, contributing to hearing loss.
November 2005 in “Physiology” Apoptosis, not oxidative stress, is linked to aging in mice with mtDNA mutations.
4 citations
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February 2022 in “International Journal of Molecular Sciences” Myotonic Dystrophy may age cells faster, and drugs that target aging could be potential treatments.
July 2023 in “Ageing & Longevity” The document concludes that aging can be tackled by either slowing it down or eliminating its root cause.
99 citations
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June 2005 in “Journal of Cosmetic Dermatology” Hair ages due to genetics and environmental factors, leading to graying and thinning, with treatments available for some conditions.
August 2023 in “Medicina-lithuania” Abusing steroids can damage your heart, muscles, reproductive system, liver, skin, and brain, and may increase the risk of Alzheimer's disease.
75 citations
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November 1965 in “Textile research journal” Papain and bisulfite break down human hair by dissolving parts of it.
101 citations
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August 2008 in “Mayo Clinic Proceedings” PAD is common but often missed, needing lifestyle changes and medication for better outcomes.
November 2022 in “Journal of Investigative Dermatology” The document concludes that a new method has been developed to test anti-aging substances on human skin, showing that these substances can reduce skin aging signs.
April 2017 in “Our Dermatology Online” Using cosmetics made elderly people feel more comfortable and attractive.
1 citations
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July 2025 in “Journal of Cosmetic Dermatology” Lip aging differs from facial aging, needing specific care for barrier, wrinkles, and pigment changes.
A molecule called α-ketobutyrate was found to extend lifespan and improve aging-related symptoms in worms and mice by activating certain cellular pathways and may help develop anti-aging treatments for humans.
1 citations
,
August 2000 in “Expert Opinion on Therapeutic Patents” Boosting mitochondrial energy production with supplements like acetyl-L-carnitine may improve aging-related cellular function and health conditions.
21 citations
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July 2010 in “International Journal of Cosmetic Science” Older people's hair becomes less shiny because it gets more uneven and curved.
January 2014 in “한국미용학회지” UV-A radiation significantly damages semi-permanent dyed hair.
62 citations
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April 2008 in “Neurobiology of aging” Scientists found a gene in mice that causes early hearing loss.
November 2025 in “Advanced Healthcare Materials” Charge-conversion chemistry improves hair-rebonding by enhancing penetration and strength.
September 1998 in “Journal of The European Academy of Dermatology and Venereology” Aging affects hair density and skin health, and Behcet's disease, a complex condition with no specific test, involves sores and systemic issues, treated with various medications.
January 2007 in “Sen'i Gakkaishi” Mf-rich hair degrades more than Ma-rich hair, especially with Proteinase K.
2 citations
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January 2015
4 citations
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August 2019 in “Journal of Dermatology” The conclusion is that balancing cost and carbon emissions in hybrid power systems is crucial, especially when high reliability is needed, but the model needs to consider all device efficiencies and distribution losses.
42 citations
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December 2016 in “Cell Death & Differentiation” Damaging mitochondrial DNA in mice speeds up aging due to increased reactive oxygen species, not through the p53/p21 pathway.