January 2018 in “journal of applied pharmaceutical science” Biomimetic peptides improved hair growth and increased growth factors in hair follicles for hair loss patients.
April 2024 in “Current research in nutrition and food science” Taking an amino acid supplement improved skin, hair, and nail health in women.
July 2007 in “Manuals in biomedical research” 
September 2016 in “Journal of dermatological science” Collagen XVII is crucial for skin cell growth and nail health.
July 2025 in “Burns & Trauma” 3D cell spheroids can help reduce scars by delivering therapeutic vesicles.
5 citations
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October 2013 in “Experimental Dermatology” The commentary explains that a balance of HR protein and putrescine is important for normal hair growth.
3 citations
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October 2025 in “Cancer” PROTACs offer a new, precise way to treat cancer by breaking down harmful proteins.
13 citations
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May 2021 in “FASEB bioAdvances” Plant-based products can improve hair and skin health without harmful side effects.
May 2024 in “Regenerative Therapy” Dendrobium officinale polysaccharide helps hair growth by activating the WNT signaling pathway.
July 1998 in “Hair transplant forum international” Copper peptide products may improve healing after surgery.
9 citations
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April 2006 in “International Journal of Dermatology” DFMO may help control hair growth and treat cancer.
6 citations
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July 2016 in “Doklady Biochemistry and Biophysics” GD-23 reduces anxiety by relying on neurosteroid production.
September 2018 in “Cosmetics” Inositol and arginine solutions improve hair follicle health and turnover.
September 2023 in “Journal of microbiology and biotechnology” A type of collagen helps hair grow by boosting cell growth and activating a specific hair growth pathway.
17 citations
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June 2019 in “BMC genomics” Non-coding RNAs help control hair growth in cashmere goats.
2 citations
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February 2012 in “PubMed” Gp₄G promotes hair growth and improves skin health.
122 citations
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January 2006 in “Molecular & Cellular Proteomics” Human hair contains many proteins, with some being highly abundant and modified.
1 citations
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January 2020 in “International Journal of Agriculture and Biology” Certain miRNAs are linked to Cashmere goat hair quality.
2 citations
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November 2024 in “In Silico Pharmacology” January 2026 in “ACS Applied Bio Materials” A new treatment using nanoliposomes can improve hair regrowth in androgenetic alopecia.
April 2026 in “Cosmetics” The formulation significantly increased hair density and thickness safely in people with androgenetic alopecia.
13 citations
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January 2018 in “Yonsei Medical Journal” A specific gene mutation causes Olmsted syndrome.
April 2018 in “Journal of Investigative Dermatology” Researchers found a substance in chicken egg yolk that helps hair grow.
September 2013 in “Science” Transplanted human Olig2+ astroglia may help improve learning and memory after a stroke.
August 2015 in “PubMed Central” Epithelial-derived Pop-Up Keratinocytes (ePUKs) may enhance wound healing in regenerative medicine.
April 2024 in “Journal of microbiology and biotechnology” 
January 2004 in “Analytical Sciences: X-ray Structure Analysis Online” The document explains how to make a compound called 3.BETA.-Benzoyloxy-4-pregnen-16.ALPHA.,17.ALPHA.-epoxy-6,20-dione and describes its crystal structure.
16 citations
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January 2017 in “Physical chemistry chemical physics/PCCP. Physical chemistry chemical physics” The 3D structure of a key hair protein was modeled, revealing specific helical structures and stabilization features.
1 citations
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April 2020 in “bioRxiv (Cold Spring Harbor Laboratory)” Polyamines are important in deciding hair follicle stem cell behavior, affecting hair growth and loss.
72 citations
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May 1993 in “The Journal of Cell Biology” Trichohyalin in sheep hair follicles may help with structure and calcium binding.