A new treatment using conjugated linoleic acid in nanovesicles can rejuvenate hair follicles and improve hair growth in androgenic alopecia.
June 2024 in “Regenerative Therapy” Exosomes from stem cells may help rejuvenate skin and regrow hair, but more research is needed.
Senescence and genomic instability in fibroblasts contribute to hair loss and impaired skin regeneration with age.
30 citations
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June 2017 in “Current stem cell research & therapy” Adipose-derived stem cells (fat cells) show promise in treating hair loss in both men and women.
29 citations
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March 2012 in “Stem Cell Research & Therapy” Some stem cells in the body rarely divide, which could help create better treatments for diseases and aging.
22 citations
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January 2015 in “Actas dermo-sifiliográficas/Actas dermo-sifiliográficas” Platelet-rich plasma might help with skin aging, ulcers, and hair loss, but more research is needed to prove its effectiveness and safety.
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.
9 citations
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December 1981 in “International Journal of Dermatology” The document concludes that early diagnosis is key for treating common baldness in women, but reassurance is often the best approach as hair thinning can be a normal part of aging.
6 citations
,
January 1967 in “Journal of Small Animal Practice” Old dogs' skin thins, loses hair, and may darken, but doesn't show some human aging signs.
4 citations
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January 2020 in “Hair Therapy & Transplantation” Personalized nutrition is more effective for hair loss than generic supplements.
3 citations
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May 2022 in “Experimental Dermatology” Misbehaving hair follicle stem cells can cause hair loss and offer new treatment options.
August 2023 in “Portuguese journal of dermatology and venereology” Cyclosporine can reverse hair graying.
April 2023 in “The journal of investigative dermatology/Journal of investigative dermatology” Damaged hair follicle stem cells may leave the skin to help maintain youthfulness.
August 2017 in “Journal of epidemiological research” Cancer rates are increasing in developed countries, with estrogen, aging, low vitamin D3, and HPV infection as common causes.
Hair loss can make people feel less attractive and confident, leading them to try many treatments.
Amphetamine use may not cause hair loss, "geezer" traits are normal aging, not all educated older people are stereotypes, and metronidazole can rarely cause lung disease.
January 2026 in “European Journal of Dermatology” Focus on preserving hair follicle health to prevent hair loss and maintain hair quality.
2 citations
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July 2023 in “Cosmetics” Surfactants in shampoos and conditioners remove some but not all lipids from hair, and more research is needed to understand their full impact.
2 citations
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August 2019 in “International Journal of Cosmetic Science” Older age and certain lifestyles are linked to thinner, weaker hair, while how you see your hair relates to its thickness.
December 2025 in “Brazilian Journal of Hair Health” The Spiral Model helps understand hair growth changes with age and identify hair problems early.
April 2018 in “The journal of investigative dermatology/Journal of investigative dermatology” Ginseng and Albizia extracts may help prevent age-related hair thinning.
450 citations
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January 2005 in “The journal of investigative dermatology/Journal of investigative dermatology” Hair color is determined by melanin produced and transferred in hair follicles.
47 citations
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January 2013 in “Indian Journal of Dermatology, Venereology and Leprology” Premature graying of hair may suggest health issues and currently lacks effective treatments.
22 citations
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February 2002 in “Clinics in Geriatric Medicine” Many elderly women experience unwanted facial hair and various hair loss conditions, with treatments available for each condition.
16 citations
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November 2005 in “The journal of investigative dermatology. Symposium proceedings/The Journal of investigative dermatology symposium proceedings” Hair color is determined by different melanins and changes with age.
11 citations
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October 2018 in “The Journal of Dermatology” Decorin helps keep hair follicle stem cells and may prevent age-related hair loss.
1 citations
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July 2023 in “Cosmetics” The new shampoo effectively delivers caffeine to hair follicles to help keep hair, especially as people age.
August 2025 in “Journal of Investigative Dermatology” Fibronectin is essential for hair follicle regeneration and may help rejuvenate aged skin.
May 2019 in “The journal of investigative dermatology/Journal of investigative dermatology” Age-related hair loss is linked to the decline and dysfunction of hair follicle stem cells.
January 2013 in “Springer eBooks” Hair care products are important for appearance and self-esteem, and choosing the right ones can help maintain healthy hair.