7 citations
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September 2022 in “Communications biology” Omega-6 fats in certain cells boost male hormone production.
4 citations
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January 1976 in “Archives of Dermatological Research” Metabolic disorders can cause hair structure defects and growth issues, but amino acid levels in hair remain normal.
2 citations
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December 1973 in “Calcified tissue research” Epilation and DHT cause skin calcification by increasing ATP and calcium deposits.
August 2024 in “Quality in Sport” New treatments for common hair loss are needed.
September 2023 in “International Journal of Cosmetic Science” The shampoo improves hair conditioning without using silicone.
7 citations
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January 2025 in “ACS Applied Materials & Interfaces” The hydrogel made from egg white and zinc speeds up wound healing.
10 citations
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February 2023 in “Colloids and surfaces. A, Physicochemical and engineering aspects” Adding 1 mg/ml of graphene oxide to egg white protein wound dressings improves antibacterial properties and supports skin repair.
10 citations
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February 2018 in “Royal Society Open Science” Modified wheat protein in shampoo repairs and smooths damaged hair effectively.
January 2026 in “Health Food & Biotechnology” A hair serum with 3% keratin from chicken feathers made hair smoother, shinier, and more elastic.
January 2026 in “Biomaterials and Biosystems” Keratin from chicken feathers can be safely used on damaged skin.
January 2026 in “Digitalen Hochschulbibliothek Sachsen-Anhalt (Universitäts- und Landesbibliothek Sachsen-Anhalt)” Keratin from chicken feathers can be safely used for skin benefits.
October 2021 in “Austin journal of biomedical engineering” The material combining eggshell protein and scaffold helps wounds heal faster and regenerates tissue effectively.
April 2018 in “Journal of Investigative Dermatology” Researchers found a substance in chicken egg yolk that helps hair grow.
15 citations
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February 2015 in “Han-gug chugsan sigpum hag-hoeji/Korean journal for food science of animal resources” Egg shell membrane hydrolysates can reduce wrinkles and improve skin health.
July 2019 in “Ferroelectrics” More human hair protein makes the films weaker and less clear.
April 2026 in “Colloids and Surfaces B Biointerfaces” The nanofibers made from α-lactalbumin and soy protein improve wound healing.
177 citations
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April 2008 in “Biomedical Materials” Human hair proteins can be used to create scaffolds that support cell growth for tissue engineering.
September 2025 in “OPAL (Open@LaTrobe) (La Trobe University)” SELP::KP improves hair strength, elasticity, and health, making it a promising hair cosmetic.
16 citations
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June 1992 in “Journal of Investigative Dermatology”
17 citations
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July 2018 in “International Journal of Cosmetic Science” Keratin-based particles safely improve hair strength, smoothness, and heat protection.
2 citations
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July 2025 in “Biopolymers” Eggshells can be used to sustainably and cheaply produce important compounds like glycosaminoglycans.
7 citations
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December 1970 in “Biochimica et Biophysica Acta (BBA) - Protein Structure” 138 citations
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December 1976 in “Journal of Biological Chemistry” The enzyme from human skin can cross-link proteins and needs calcium to work.
The keratin-based cream effectively repaired and improved damaged hair.
1 citations
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January 2013 in “Chronicles of young scientists” Immuno-cosmeceuticals from chicken egg yolk can effectively repair and improve damaged hair.
5 citations
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January 1990 in “Journal of Society of Cosmetic Chemists of Japan” Permanent wave lotion can extract proteins from hair, especially when pH is higher, and repeated treatments or bleaching can damage hair.
69 citations
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January 2009 in “Advances in Materials Science and Engineering” Wool keratin is reactive, biocompatible, biodegradable, and can model keratin from other sources.
December 2021 in “Biomedical journal of scientific & technical research” Oral processed egg yolk improves hair regrowth and quality in alopecia patients.
28 citations
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December 2011 in “Biocatalysis and biotransformation” PDI helps restore over-bleached hair's strength and structure by attaching special peptides.