January 2006 in “Yearbook of Dermatology and Dermatologic Surgery” Hair graying is caused by the loss of pigment cells due to poor maintenance of stem cells in the hair follicle.
260 citations
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June 2011 in “Cell” Wnt signaling is crucial for pigmented hair regeneration by controlling stem cell activation and differentiation.
210 citations
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May 2006 in “The FASEB journal” Oxidative stress causes hair to gray by damaging and killing pigment cells.
152 citations
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December 2003 in “Micron” As people age, their hair follicles produce less pigment, leading to gray and white hair, due to factors like reduced enzyme activity and damage to melanocyte DNA.
46 citations
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April 2014 in “PLOS ONE” Gray hair may be caused by lower antioxidant activity in hair cells.
35 citations
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January 2013 in “International Journal of Trichology” Kids with early graying hair often have low levels of calcium, ferritin, and vitamin D3.
9 citations
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November 2015 in “JAMA dermatology” A 91-year-old woman's hair turned black in one spot, with skin changes underneath.
7 citations
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January 2018 in “Asian journal of pharmaceutical research” The polyherbal hair oil effectively treats various hair problems.
2 citations
,
November 2022 in “Journal of Biochemistry and Molecular Biology” Aging changes hair stem cells and their environment, leading to gray hair and hair thinning, but understanding these changes could help develop treatments for hair regeneration.
1 citations
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February 2021 in “International Journal of Research in Dermatology” Premature graying of hair significantly harms psychological and social wellbeing.
May 2026 in “Archives of Dermatological Research” Genetics likely cause premature graying hair, not vitamin levels.
April 2026 in “Indian Dermatology Online Journal” Premature graying of hair is more common in males and linked to family history, smoking, hair plucking, and low levels of certain vitamins and minerals.
March 2026 in “Zenodo (CERN European Organization for Nuclear Research)” Herbal hair oils effectively address common hair issues with minimal side effects.
March 2026 in “Zenodo (CERN European Organization for Nuclear Research)” Herbal hair oils effectively address common hair issues with minimal side effects.
December 2024 in “Research Journal of Pharmaceutical Dosage Forms and Technology” The hair oil may effectively treat common hair problems with fewer side effects.
A 32-year-old man with early graying hair shows a unique pattern, suggesting more research is needed on why hair grays early.
February 2023 in “Journal of Pre-Clinical and Clinical Research” Dhathri Hair Care Plus herbal oil helps reduce hair loss, treat scalp conditions, and slow down hair greying.
January 2023 in “International Research Journal of Ayurveda & Yoga” Ayurvedic plant ingredients effectively treat hair problems with fewer side effects.
January 2021 in “International journal of dermatology, venereology and leprosy sciences” Most adult women experiencing hair loss are aged 21-40, with the most common type being female pattern hair loss. Trichoscopy is a useful tool for diagnosing different types of hair loss.
August 2018 in “Journal of The American Academy of Dermatology” Aging significantly affects the hair and scalp of nonbalding Caucasian women, with changes that differ from male pattern baldness.
November 2011 in “Informa Healthcare eBooks” Environmental, chemical, mechanical, and personal health factors can all damage hair and contribute to hair loss or changes in hair quality.
15 citations
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November 2016 in “Journal of The American Academy of Dermatology” Exclamation mark hairs suggest early scalp disease, while white dots indicate it's chronic.
1 citations
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February 2025 in “Journal of Anatomy” Gray short-tailed opossums' skin shifts from helping with breathing to regulating body temperature as they grow.
51 citations
,
May 1996 in “American journal of physiology. Regulatory, integrative and comparative physiology/American journal of physiology. Regulatory, integrative, and comparative physiology” Gray seals use more energy and have higher hormone levels during their annual fur-shedding period.
1 citations
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October 2020 in “Cermin Dunia Kedokteran” A boy's scalp rash and baldness were cured using oral medication and medicated shampoo.
January 2021 in “Advances in health sciences research/Advances in Health Sciences Research” Two siblings with gray patch tinea capitis were successfully treated after identifying risk factors.
May 2026 in “Journal of Cutaneous and Aesthetic Surgery” Trichoscopy helps monitor changes and detect issues after hair transplants.
November 2024 in “Jurnal Biomedika dan Kesehatan” Premature graying in young children can affect self-esteem, and addressing underlying health issues may reverse it.
41 citations
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December 2018 in “Experimental Dermatology” Understanding how melanocyte stem cells work could lead to new treatments for hair graying and skin pigmentation disorders.
16 citations
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January 2017 in “DOAJ (DOAJ: Directory of Open Access Journals)” Low levels of vitamin B12 and ferritin are linked to early hair graying.