20 citations
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December 1995 in “Veterinary Dermatology” Yorkshire Terriers with Colour Dilution Alopecia have reduced melanin and hair structure issues.
15 citations
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September 1970 in “Journal of Animal Science” Copper in the diet helps maintain hair color and mineral balance in calves.
Hair coloring and bleaching can permanently break down hair protein and temporarily change its properties.
24 citations
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June 2020 in “Industrial Crops and Products” Activated carbon fibers from Metaplexis japonica seed hair are highly effective for removing the dye methylene blue from water.
10 citations
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January 2022 in “Journal of Research in Pharmacy” Cotinus coggygria extract cream may help heal burn wounds.
7 citations
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February 2025 in “Mammalian Genome”
4 citations
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February 2025 in “BMC Genomics” Black wool in Qira sheep is linked to specific gene mutations, especially in the TYRP1 gene.
6 citations
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December 2018 in “International Journal of Cosmetic Science” CARB is a strong barrier in human hair that prevents dye penetration.
15 citations
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June 2021 in “International Journal of Molecular Sciences” CMC2.24 and CMC2.23 reduce melanin safely and effectively.
January 2011 in “Zhongguo nongye Kexue” Transgenic sheep cells with spider silk gene were successfully created for future sheep hair expression.
June 2026 in “Applied and Computational Engineering” Understanding different hair dye types can make them safer and better.
November 2023 in “Journal of the American Academy of Dermatology” Skin of color can spontaneously repigment after a phenol-croton oil chemical peel.
January 2013 in “Transactions of the Materials Research Society of Japan” CMADK reduces hair damage from bleaching and permanent waving.
May 2026 in “Zenodo (CERN European Organization for Nuclear Research)” The herbal mehendi gel safely colors hair naturally while nourishing and protecting the scalp.
45 citations
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March 1997 in “Journal of Investigative Dermatology” 9 citations
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December 2023 in “Materials Today Bio” Multibranch carboxyl-modified cellulose is a safe and effective material for stopping bleeding.
January 2016 in “Huanjing yu Jiankang Zazhi” January 2020 in “대한미용학회지” Permanent hair dye reduces sulfur content in both gray and black-brown hair.
February 1999 in “The anatomical record” Two mouse mutants have defective hair cuticle cross-linking.
January 2021 in “Annals of translational medicine” YH0618 helped reduce skin and nail problems and fatigue in chemotherapy patients.
December 2022 in “Ecological Chemistry and Engineering S” A new compound was made to detect copper ions effectively.
9 citations
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November 2012 in “Biomolecules & therapeutics” A compound from brown algae boosts the production of a certain inflammatory substance in skin cells.
3 citations
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May 2022 in “The journal of investigative dermatology/Journal of investigative dermatology” Skin lesions in Carney Complex are caused by a gene change in some skin cells that leads to increased pigmentation and may lead to tumors.
3 citations
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June 2023 in “ACS sustainable chemistry & engineering” The study found a green method for strengthening hair works on all hair colors and is eco-friendly.
1 citations
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March 2022 in “Journal of burn care & research” Eyebrow tinting can cause chemical burns and increased awareness of its risks is needed.
7 citations
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October 1985 in “Genetics Research” Beige and leaden pigment genes act within melanocytes, affecting pigment patterns.
November 2025 in “Frontiers in Veterinary Science” A 1.0% tyrosine diet increases melanin in chicken feathers.
Acitretin treatment unexpectedly darkened a patient's gray hair.
62 citations
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December 1941 in “Experimental biology and medicine” Eating phenylthiocarbamide made all the rats' hair go gray, but some returned to their original color after stopping.
August 2025 in “Tropical Journal of Natural Product Research” Carthamus caeruleus L. extracts have strong antioxidant and anti-inflammatory effects.