19 citations
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January 2009 in “International review of cell and molecular biology” Hair's strength and flexibility come from its protein structure and molecular interactions.
12 citations
,
December 2017 in “Journal of biomaterials science. Polymer ed.” Human hair protein extracts can protect skin cells from oxidative stress.
7 citations
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March 2014 in “ISRN Biomaterials” Keratin hydrogel from human hair helps rats recover better from spinal cord injuries.
6 citations
,
October 2016 Understanding how keratin structures in hair are arranged and interact is key for creating methods to extract and purify them.
2 citations
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September 2020 in “Biomedical materials” Recombinant keratin materials may better promote skin cell differentiation than natural keratin.
1 citations
,
June 2017 in “Veterinary dermatology” A cross-bred lamb with severe skin and movement issues had ichthyosis fetalis but normal vitamin A levels.
1 citations
,
April 2016 in “CRC Press eBooks” Skin aging reflects overall body aging and can indicate internal health conditions.
May 2024 in “bioRxiv (Cold Spring Harbor Laboratory)” KAP-depleted hair causes less immune response and is more biocompatible for implants.
January 2008 in “Pratique médicale & chirurgicale de l'animal de compagnie” Alopecia X in dogs is a cosmetic issue, not a hormonal disorder, and harmful treatments should be avoided.
January 2024 in “Archives of Biological Sciences (Beograd)” AP collagen peptides may help hair grow better and become stronger.
3 citations
,
January 1966 in “PubMed” May 2025 in “Journal of Traditional Chinese Medical Sciences” Stellera chamaejasme L. extract promotes hair growth by activating hair growth genes.
May 2014 in “Japanese Society of Anti-Aging Medicine”
December 2025 in “Aesthetic Cosmetology and Medicine” Injectable platelet-rich fibrin therapy improved hair and scalp conditions in women with excessive hair loss.
3 citations
,
January 1985 in “Drug development and industrial pharmacy” Additives like ethanol and propylene glycol increase the release of zinc pyrithione from shampoo.
GHK-Cu and propolis may help prevent scalp aging and hair loss.
4 citations
,
August 2016 in “PubMed” Repeated dyeing and shampooing cause hair color loss and damage.
January 1996 in “Springer eBooks” August 2025 in “Biomaterials” A new therapy using secretions from fetal cartilage cells shows promise for safe and effective hair regrowth.
September 2023 in “Medical lasers” The botanical shampoo with Morus alba root extract is safe and effective for treating hair loss.
June 2020 in “Journal of clinical and investigative dermatology” Nourkrin® Woman with Marilex® improves hair growth, appearance, and confidence in women with hair loss.
1 citations
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September 2023 in “Journal of the American Academy of Dermatology” Ritlecitinib effectively regrows and maintains scalp, eyebrow, and eyelash hair in alopecia areata patients.
July 2024 in “Journal of Investigative Dermatology” Propolis extract can promote hair growth and increase keratin production.
3 citations
,
June 2017 in “Journal of Biomaterials Applications” Keratin extract from human hair was found to promote hair growth in mice.
October 2018 in “Ayurlog: national journal of research in ayurveda science” The review suggests that lifestyle, diet, and environment affect hair loss, and Ayurveda offers ways to maintain hair health.
18 citations
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February 2019 in “Scientific Reports” Trichostatin A helps restore hair-growing ability in skin cells used for hair regeneration.
June 2025 in “INTERANTIONAL JOURNAL OF SCIENTIFIC RESEARCH IN ENGINEERING AND MANAGEMENT” The polyherbal dry shampoo is promising but needs more research for better quality and safety.
20 citations
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June 2012 in “British Journal of Dermatology” Bleaching hair damages protein structure, especially keratin, leading to weakened hair.
6 citations
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August 2022 in “Dermatologic therapy” PRP therapy can temporarily grow hair in CCCA patients but isn't a permanent cure.
Regenerative therapies like hyperdiluted CaHA show promise for treating mild to moderate hair loss.