21 citations
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January 1995 in “Journal of the American Institute for Conservation” A new method extracts red dyes from wool without damaging it, although it slightly weakens the wool.
7 citations
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July 2019 in “International Journal of Molecular Sciences” PGA-4HGF may help treat hair loss by activating hair growth pathways and extending the hair growth phase.
June 2024 in “Current Developments in Nutrition” KeraGLO improves skin and hair health.
14 citations
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January 1998 in “Dermatology” Polythelia pilosa is a type of extra breast tissue with hair and should be classified as such.
24 citations
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December 1957 in “Experimental Cell Research” The glassy layer of hair follicles has different fibril sizes and arrangements in guinea pigs and young mice.
61 citations
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September 2016 in “NPG Asia Materials” Glycol chitosan hydrogels enable quick, safe 3D cell spheroid formation for various applications.
50 citations
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December 2007 in “Journal of Biomedical Materials Research Part B Applied Biomaterials” Keratin-gelatin films improve skin graft success in dogs.
4 citations
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November 2017 in “Journal of Cosmetic Dermatology” Certain polymers can stick to hair and increase volume, working best at a pH of 7 to 9.
38 citations
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January 2017 in “PPAR Research” PPAR-γ helps control skin oil glands and inflammation, and its disruption can cause hair loss diseases.
February 2024 in “International Journal of Biological Macromolecules” The study created a new type of microsphere that effectively regrows hair.
November 2025 in “Advanced Healthcare Materials” Charge-conversion chemistry improves hair-rebonding by enhancing penetration and strength.
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.
April 2026 in “Microsystems & Nanoengineering” HA-gel-dex hydrogels help heal wounds and regenerate tissue effectively.
8 citations
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January 2009 in “Transactions of the Materials Research Society of Japan” Water-soluble wool keratin can protect human hair from damage during treatments.
October 2023 in “International journal of molecular sciences” Key proteins and pathways regulate wool fiber diameter in Alpine Merino sheep.
February 2023 in “International Journal of Biological Macromolecules”
November 2021 in “CRC Press eBooks” Fibrosing alopecia in a pattern distribution is a new type of scarring hair loss that resembles common baldness and an autoimmune skin disease.
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April 2019 in “International journal of molecular sciences” Human hair grows better in a special gel that mimics skin.
54 citations
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January 1984 in “Molecular and Cellular Biochemistry”
October 2022 in “Regenerative Biomaterials” A special gel with stem cells can create new hair follicles.
3 citations
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June 1979 in “The Journal of Dermatology” Glycosaminoglycan levels peak early in hair growth and decrease as the cycle progresses.
10 citations
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January 2007 in “Dermatologic Surgery” Artificial hair fibers help treat scalp scars with few complications and a 20% yearly fiber fall rate.
January 2007 in “Dermatologic Surgery” Artificial hair fibers help treat scalp scars with few complications and a 20% yearly fiber fall rate.
22 citations
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October 2024 in “Advanced Healthcare Materials” The hydrogel treatment speeds up healing of chronic wounds.
30 citations
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September 2024 in “Pharmaceuticals” Silk fibroin nanofibers may help heal diabetic wounds, but more research is needed.
March 2025 in “Advanced Materials” The hydrogel helps heal diabetic wounds quickly and effectively.
106 citations
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December 2015 in “Biomacromolecules” Keratin hydrogels can be customized for better tissue healing.
Yak hair stretches mainly due to macromolecules slipping past each other.
June 2026 in “Chemical Engineering Journal” 3 citations
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July 2025 in “Gels” Engineered protein hydrogels improve medical treatments by mimicking natural body structures.