November 2025 in “Quality in Sport” Collagen supplements improve skin, hair, and nails, especially with vitamin C and minerals.
January 2010 in “Pharmacy Today” Collagen reduces skin melanin, boosts antioxidants, and improves skin moisture.
Collagen gel contraction in hair follicle culture is mainly influenced by the amounts of collagen, dermal papilla cells, and epithelium cells.
May 2026 in “Journal of Dermatological Science” Collagen XVIIα1 decline causes skin and hair aging.
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January 2015 in “Sen'i Gakkaishi” Hair and wool strength is affected by the number and type of bonds in their protein structures, with hair having more protein aggregates than wool.
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May 2004 in “Tissue Engineering” PGA fiber-reinforced collagen sponges improve hair growth and skin structure.
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July 2017 in “eLife” Type XVII collagen helps control skin cell growth and could be a target for anti-aging treatments.
December 2021 in “Research Square” Alkali-modified Kapok fiber greatly improves collagen adsorption, making it promising for dressings.
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July 1987 in “Development Genes and Evolution” Type XVII collagen may help prevent skin aging.
April 2024 in “UNESP Institutional Repository (São Paulo State University)” Alpaca skin has glands, hair follicles, and different collagen types.
August 2016 in “The journal of investigative dermatology/Journal of investigative dermatology” Different types of skin cells create unique support structures that can affect skin cell growth and could help in skin repair.
63 citations
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March 2018 in “Experimental Dermatology” Collagen XVII is vital for skin structure, hair stem cell support, and skin cell regulation.
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April 2001 in “The Anatomical Record” A new method using hair pores can help align skin grafts better, improving results.
June 1999 in “Connective tissue”
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January 2022 in “Theranostics” Collagen XVII is important for skin aging and wound healing.
Type XVII collagen helps control skin cell growth and may have anti-aging effects.
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December 1968 in “Journal of Investigative Dermatology” January 2025 in “Zenodo (CERN European Organization for Nuclear Research)” Collagen supplements may improve skin and joint health but have inconsistent effects on blood sugar and heart health.
January 2000 in “Neuroscience Research” Type XVII collagen helps control skin cell growth and rejuvenates skin.
January 2025 in “Zenodo (CERN European Organization for Nuclear Research)” Collagen supplements may modestly improve skin and joint health, but effects on metabolism and blood sugar are inconsistent.
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January 2025 in “PubMed” PCL threads are most effective for youthful skin by boosting collagen.
November 2022 in “Journal of Investigative Dermatology” Fish-derived collagen may help hair grow longer and affect hair stem cells, while bovine collagen could benefit hair stem cell maintenance, potentially aiding in hair loss conditions.
18 citations
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January 2000 in “Journal of Adhesion Science and Technology” Modified artificial hair with collagen improves tissue adhesion and is safe for long-term use.
March 2016 in “Institutional Repositories DataBase (IRDB)” Collagen peptides may promote hair growth by activating certain genes in the skin.
April 2024 in “Authorea (Authorea)” Understanding the nanoscale structure of skin fibrosis can improve knowledge of wound healing and tissue regeneration.
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February 2000 in “Journal of Investigative Dermatology” Type VII collagen absence helps skin development by allowing tissue remodeling.
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January 1979 in “Archives of Dermatological Research”
October 2021 in “Journal of Investigative Dermatology” Skin cell strength decreases significantly as we age.