January 2017 in “Journal of Cosmetics, Dermatological Sciences and Applications” Chinese women's hair gets thinner and grayer with age, and scalp conditions change, especially after 40.
January 2017 in “대한본초학회지(본초분과학회지)” Sinseon-yukza-hwan shows strong antioxidant potential for hair and scalp cosmetics.
January 2015 in “Springer eBooks” Hair health is influenced by genetics, aging, and environmental factors, with proper care needed to maintain it.
January 2014 in “International Journal of Trichology” Hair changes are common in AIDS patients and can add to their financial and emotional stress.
January 2012 in “한국미용학회지” Graying hair is caused by changes in gene expression affecting cell functions.
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.
January 2009 in “International Journal of Trichology” Dr. Shyam B Verma encourages more scientific research on hair disorders and criticizes the unscientific hair care market in India.
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.
July 2002 in “Dermatologic Surgery” Some people's hair turned white or gray after using intense pulsed light for hair removal, and for some, it was permanent.
August 1946 in “Journal of the American Medical Association” Companies agreed to stop false advertising about their products' health benefits.
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.
11 citations
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October 1941 in “Experimental Biology and Medicine” PABA helps prevent gray hair and hair loss in mice.
1 citations
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July 2020 in “Benha Journal of Applied Sciences” Trichoscopy is useful for diagnosing Frontal Fibrosing Alopecia.
1 citations
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March 2012 in “Actas dermo-sifiliográficas/Actas dermo-sifiliográficas” Dermoscopy helps diagnose frontal fibrosing alopecia by identifying specific scalp features.
July 2025 in “Carbohydrate Polymers” The green alga Parachlorella sp. has potential for use in cosmetics and health products due to its antioxidant, anti-hypertensive, and hair growth properties.
November 2024 in “Jurnal Biomedika dan Kesehatan” Premature graying in young children can affect self-esteem, and addressing underlying health issues may reverse it.
September 2021 in “CRC Press eBooks” Lichen planopilaris causes permanent hair loss and scarring due to damage to hair follicles and can be mistaken for other hair loss conditions.
September 2021 in “CRC Press eBooks” CCCA is a common hair loss condition in African American women, often inherited and influenced by hairstyling, with unique scalp features detectable by special tools.
April 2012 in “Journal of the American Academy of Dermatology” Clofazimine effectively treated ashy dermatosis in a patient.
August 1946 in “Journal of the American Medical Association” Companies agreed to stop making false health claims about their products.
19 citations
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January 2015 in “Skin appendage disorders” The report found a new type of hair loss in African-American women that affects more areas of the scalp than previously thought.
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.
September 2016 in “Springer eBooks” Gray hair is caused by oxidative stress damaging hair cells.
12 citations
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May 2018 in “JAAD Case Reports” A man's gray hair got darker and thicker after using a psoriasis drug.
1 citations
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November 2022 in “International journal of trichology” A woman's premature gray hair turned mostly black again after using Greyverse solution and hair supplements for 5 months.
April 2025 in “Turkish Journal of Hematology” Nilotinib may cause gray hair to return to its original color.
September 2014 in “Springer eBooks” Aging causes hair to gray and thin, with the timing of graying varying by race, and factors like oxidative stress and genetics can lead to hair loss.
260 citations
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January 2020 in “Nature” Stress can cause hair to turn gray by depleting stem cells.
23 citations
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November 2007 in “Actas Dermo-Sifiliográficas” Thyroid hormone (T3) may reverse gray hair by stimulating hair growth.
7 citations
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December 2013 in “The Journal of Dermatology” A woman's hair turned gray and fell out after starting a cancer drug called imatinib mesylate.