June 2023 in “International journal of research in ayurveda and pharmacy” Dhatryadi Rasayana, an Ayurvedic herbal mix, may be a safe and effective way to prevent premature hair greying.
19 citations
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January 2012 in “Annals of Dermatology” People need more information about hair dye ingredients and side effects.
May 2025 in “Journal of Photochemistry and Photobiology B Biology” Blue LED light improves hair treatments for Caucasian and Asian hair but not for African hair.
1 citations
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November 2021 in “Oman Medical Journal” Cyclosporine A treatment caused rare hair repigmentation in a 65-year-old man.
April 2026 in “Cosmetics” Astragalus plants may improve skin health and have anti-aging benefits.
36 citations
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November 2016 in “European journal of dermatology/EJD. European journal of dermatology” Some medications can cause rare hair color changes, and reporting these side effects is important for patient quality of life.
March 2026 in “Portuguese Journal of Dermatology and Venereology” Avoid hair dye after microneedling to prevent scalp pigmentation.
14 citations
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October 2020 in “Scientific reports” Hair greying is linked to reduced ATM protein in hair cells, which protects against stress and damage.
75 citations
,
January 1980 in “Journal of Investigative Dermatology” 29 citations
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January 2013 in “The journal of investigative dermatology/Journal of investigative dermatology” P-cadherin is crucial for hair follicle pigmentation but not skin pigmentation.
March 2007 in “International Journal of Cosmetic Science” Hair with more melanin resists weather damage better.
6 citations
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September 1957 in “Poultry Science” Adding copper helps turkey poults grow better when molybdenum is present.
December 2025 in “JAAD reviews.” Cross-cultural plant knowledge can improve skin treatments.
2 citations
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March 2013 in “Phytotherapy Research” Ascorbigen increases hair cell growth in a lab setting but does not prevent hair loss from chemotherapy in mice.
Copper levels in green hair decreased significantly after treatment.
February 2026 in “Frontiers in Materials” Iron-curcumin nanoparticles help heal diabetic wounds faster by reducing inflammation and promoting tissue repair.
10 citations
,
November 2009 in “Pigment cell & melanoma research” The document concludes that MGRN1 affects mouse fur color by interfering with a receptor's signaling, but its full role in the body is still unknown.
4 citations
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April 2018 in “Journal of Investigative Dermatology” Hydroxypinacolone retinoate is a potent anti-aging ingredient for skin that is more effective and less irritating than other forms of retinoids.
8 citations
,
February 2020 in “Journal of Drug Delivery Science and Technology” Encapsulating chlorogenic acid in nanoparticles boosts type 17 collagen production, potentially aiding skin care.
Azelaic acid helps with skin pigmentation issues, but its full effects are not completely understood.
108 citations
,
December 2003 in “Lasers in surgery and medicine” ICG-enhanced NIR laser therapy may be a promising acne treatment with improvement and no side effects.
January 2026 in “Nature Communications” A wearable device using NIR light may help treat hair loss non-invasively.
24 citations
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January 2023 in “Cancer Research” AMPK activation may reduce melanoma risk in red-haired individuals.
January 2013 in “Dépôt Institutionnel de lUniversité de Tlemcen” Figs and coloquinte can affect blood sugar, but coloquinte can be toxic.
1 citations
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May 2012 in “Clinical and Experimental Dermatology” Iron can be present in hair color changes without overall iron deficiency.
November 2025 in “Discover Food” Catechins-rich tea extract may help reduce hair loss and promote hair growth.
2 citations
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March 2017 in “Asian Journal of Beauty and Cosmetology” Caffeic acid protects human scalp cells from UV damage.
6 citations
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September 2022 in “Frontiers in pharmacology” Epimedium extract helps increase skin pigmentation and could be a new treatment for conditions with reduced pigmentation.
April 2025 in “Mutiara Jurnal Penelitian dan Karya Ilmiah” Green spinach leaf tonic significantly reduces hair loss.
January 2004 in “Linchuang pifuke zazhi” All-trans retinoic acid helps amelanotic melanocytes in hair follicles develop and produce pigment while reducing their growth.