April 2026 in “Biomolecules” Squid ink melanin nanoparticles create a safe, long-lasting black hair dye that protects hair and offers UV protection.
September 2025 in “Animals” The KRTAP22-2 gene in sheep does not significantly affect wool traits.
3 citations
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February 2025 in “Life” PRP and fibrin treatments improve skin thickness and density, regardless of age.
May 2025 in “Health Science Reports” Serum WS Biotin significantly reduces hair shedding and improves hair thickness.
1 citations
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March 2009 in “Hair transplant forum international” The author believes that in hair restoration, creating an illusion of coverage is more important than perfection, and managing expectations and improving average results should be prioritized over promising unrealistic outcomes.
September 2024 in “Journal of Investigative Dermatology” A new tool can analyze hair to detect changes due to hormones, genetics, and aging.
October 2015 in “Cosmetic Dermatology” Hair styling products and tools help improve hair's look and manageability but can damage hair if used incorrectly.
13 citations
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February 2019 in “Zoology” Lustre mutant sheep have normal hair structure and proteins but differ in felting properties.
11 citations
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October 2022 in “Clinical Cosmetic and Investigational Dermatology” Personalized skincare can be improved by understanding genetic differences and using compounds like Resveratrol and Quercetin.
9 citations
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September 2013 in “Journal of Applied Animal Research” The genetic variation in the KAP13-3 gene may affect cashmere fiber traits in Liaoning goats.
1 citations
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April 2023 in “PubMed” Biocompatible artificial hair implants significantly improved patients' quality of life and were successful.
September 2025 in “Cell Reports” Skin stretching can improve vaccine delivery through hair follicles and boost immune response.
April 2025 in “bioRxiv (Cold Spring Harbor Laboratory)” Older mice heal wounds without scars due to special fibroblasts.
January 2025 in “PLoS ONE” Aligned membranes improve wound healing by reducing scars and promoting skin regeneration.
2 citations
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December 2010 in “PubMed” The new stiffness test works well for gels but not for sprays.
18 citations
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September 2018 in “The Journal of Agricultural Science” Genetic variation in the KRTAP15-1 gene affects wool yield in sheep.
March 2026 in “World Rabbit Science” DKK4 can be used to improve wool quality in Zhexi Angora rabbits.
April 2022 in “Journal of The American Academy of Dermatology” The document suggests that nerve issues might contribute to hair loss and that testing sensation could predict these nerve problems.
234 citations
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November 2009 in “American journal of human genetics” Common variants in the Trichohyalin gene are linked to straight hair in Europeans.
149 citations
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June 2010 in “The FASEB journal” miR-31 regulates hair growth by controlling gene expression in hair follicles.
15 citations
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October 2004 in “Colloids and surfaces. B, Biointerfaces” Holes in mature hair are likely caused by the removal of substances during hair care.
14 citations
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April 2016 in “PloS one” The KRTAP11-1 gene promoter is crucial for specific expression in sheep wool cortex.
11 citations
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January 2005 in “Brazilian Journal of Medical and Biological Research” Hairless USP mice have enlarged skin cysts as they age.
8 citations
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March 2009 in “Differentiation” Adult vibrissa follicle stem cells can regenerate hair follicles, glands, and skin.
7 citations
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June 2020 in “JAAD Case Reports” Artificial hair implants can still cause side effects despite improvements.
4 citations
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November 2023 in “Journal of Cosmetic Dermatology” Negative pressure fractional microneedle radiofrequency effectively and safely reduces periorbital aging signs.
November 2024 in “Journal of Microscopy” Human hair varies in structure based on curl type, with high curl hair showing the most differences.
Certain genes may influence hair loss differently in men and women.
Gray hair affects hair's movement and appearance, making it less bouncy and more wavy.
April 2023 in “Chinese Medical Journal” Human hair follicle stem cells help repair tendon injuries.