21 citations
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October 2011 in “PloS one” Certain molecules in hair change with age and could be used for cosmetic treatments.
January 2022 in “SSRN Electronic Journal” Mouse hair follicles age, causing more white hairs due to fewer pigment stem cells.
20 citations
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January 2015 in “Journal of cosmetic dermatology” Older people's hair cuticles get more easily damaged and lose protective oils, especially in their 40s and 50s.
52 citations
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July 1994 in “Journal of gerontology” Women are more likely than men to hide their age due to societal pressures.
3 citations
,
August 2024 in “Journal of Cosmetic Dermatology” Combining laser therapy with hair extraction improves eyebrow scar treatment.
September 2017 in “Journal of Investigative Dermatology” Aging causes sweat glands to shrink and move upward, leading to less elastic skin and more wrinkles.
36 citations
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August 2022 in “Frontiers in Cell and Developmental Biology” Sebaceous glands age due to genetic and environmental factors, affecting sebum production and composition.
January 2019 in “Springer eBooks” Acne can appear or persist in adulthood due to hormonal changes, external factors, or substance use, and requires appropriate treatment.
30 citations
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December 2018 in “Trends in Endocrinology and Metabolism” Both immature and mature fat cells are important for hair growth cycles, with immature cells promoting growth and mature cells possibly inhibiting it.
May 2024 in “International journal of medicine and psychology.” Future sailors need to handle uncertainty well to succeed.
September 1998 in “Journal of The European Academy of Dermatology and Venereology” The conclusion is that proper recognition and treatment of skin conditions are crucial for the elderly due to changes in skin, nails, and hair with age, and the impact of these conditions on health and mobility.
40 citations
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July 2013 in “Skin Pharmacology and Physiology” Male skin gets drier and more alkaline as it ages, which may need different skincare than women's skin.
October 1997 in “Dermatologic Clinics” The aging population's demand for aesthetic medicine is increasing due to longer life expectancy and societal factors.
November 2016 in “Journal of Evolution of Medical and Dental Sciences” Elderly people often have skin issues like wrinkles, dryness, and benign tumors, needing special dermatology care.
3 citations
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May 2011 in “Practice nursing” As skin ages, it gets thinner, paler, and more wrinkled, and protection and care like sunblock and moisturizers are important.
January 2023 in “Figshare” Mouse skin and hair aging starts at 200 days, with changes in hair follicles and more white hairs as signs of aging.
3 citations
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July 2023 in “Frontiers in Aging” Hair follicle stem cells change states with age, affecting hair growth and aging.
138 citations
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November 1974 in “Biological reviews/Biological reviews of the Cambridge Philosophical Society” Males and females differ in lifespan, growth, organ size, metabolism, and brain structure, with females generally living longer and maturing earlier.
26 citations
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March 2001 in “PubMed” Men's fertility and sexual health decline with age, with reduced testosterone and virility, and many lose fertility by their eighties.
April 1974 in “Pediatric Research”
12 citations
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February 2006 in “Lipids” Hair texture changes with age due to varying levels of lipids.
16 citations
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January 2017 in “Asian journal of andrology/Asian Journal of Andrology” Men who start puberty later may have lower sperm quality and different hormone levels in adulthood.
30 citations
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August 2016 in “Skin research and technology” 3D imaging shows clearer details of skin structure changes with age.
July 2024 in “JAAD International” Androgenetic alopecia worsens with age in Japanese men.
7 citations
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August 2023 in “Skin Research and Technology” Scalp conditions change with age, affecting hair health.
49 citations
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April 2010 in “International Journal of Cosmetic Science” Hair ages as the cuticle wears down, especially beyond 1 meter from the root, affecting its strength and shine.
20 citations
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January 2015 in “Current problems in dermatology” Graying hair happens due to aging and might be delayed by new treatments.
13 citations
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October 2006 in “Pediatrics in review” Early puberty is more common in girls and African-American children, possibly due to nutrition, obesity, stress, and environmental factors, and is treated with hormone therapy.
11 citations
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October 2010 in “Behavioural Brain Research” Early neurosteroid changes can alter adult brain function and behavior.
5 citations
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July 2019 in “Nutrients” Low selenium intake may delay puberty in boys but not in girls.