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January 2000 Piedraia hortae fungi dissolve both the outer and inner layers of hair.
June 2009 in “Pigment Cell & Melanoma Research” Preventing hair graying may be possible by managing oxidative stress and activating melanocyte stem cells.
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August 2023 in “Journal of Cosmetic Dermatology” Gynostemma pentaphyllum extract may help grow hair and prevent graying.
January 2020 in “대한미용학회지” Permanent hair dye reduces sulfur content in both gray and black-brown hair.
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January 2018 in “International Journal of Trichology” Low levels of iron, copper, and calcium may contribute to premature hair graying.
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August 2014 in “Journal of dermatological science” Pueraria thunbergiana extract may help prevent hair from turning gray.
September 2017 in “The journal of investigative dermatology/Journal of investigative dermatology” N-acetyl-GED may help prevent and partially reverse a process that leads to scarring hair loss.
November 2025 in “Mendeley Data” November 2025 in “Mendeley Data” 17 citations
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January 2016 in “Journal of Drug Delivery” PEG and keratin scaffolds can effectively deliver protein drugs by controlling release based on pH levels.
May 2021 in “Open Access Macedonian Journal of Medical Sciences” People with premature hair graying have an imbalance between harmful and protective molecules in their body, hinting that antioxidants might help.
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April 2002 in “The Journal of clinical endocrinology and metabolism/Journal of clinical endocrinology & metabolism” A new gene mutation causes female pseudohermaphroditism due to glucocorticoid resistance.
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January 2013 in “International journal of trichology” A woman's scalp nodules were successfully treated with antifungal and anti-lice medications, revealing a rare case of mixed piedra infection.
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October 2012 in “Anais Brasileiros de Dermatologia” A patient had both white piedra and head lice, showing their differences.
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February 2011 in “International Journal of Cosmetic Science” Grey hair is wilder, drier, and less manageable than pigmented hair.
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January 2009 in “International journal of trichology” Hair grays due to oxidative stress and fewer functioning melanocytes.
October 2024 in “OBM Transplantation” PRGF can improve acne and scars.
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April 2005 in “Cell” Hair graying happens because certain cells aren't maintained properly.
October 2025 in “HAL (Le Centre pour la Communication Scientifique Directe)” Variegated coat color in cats is linked to the Silver locus.
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September 2019 in “Journal of cosmetic dermatology” Lead and selenium levels don't cause premature graying.
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January 2019 in “Indian Journal of Pharmacology” Melitane 5% and hair supplements improved hair color in a 14-year-old with early graying.
Gray hair affects hair's movement and appearance, making it less bouncy and more wavy.
March 2026 in “Preprints.org” Plerixafor may help treat pigmentation disorders by promoting skin repigmentation.
December 2025 in “Journal of Mycology and Infection” Griseofulvin effectively treats tinea capitis in infants.
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April 2006 in “Brain Research” 5α-reduced neurosteroids may help regulate glial cell differentiation.
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March 1994 in “Journal of the European Academy of Dermatology and Venereology” White piedra can be effectively treated with 2% miconazole nitrate lotion.
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