August 2020 in “Textile research journal” The model helps understand how wool fiber structure affects its strength and flexibility.
February 2010 in “Journal of the American Academy of Dermatology” Activating cAMP and ATP improves hair growth and strength.
December 1991 in “Annals of the New York Academy of Sciences” Keratin proteins are crucial for hair structure and strength.
January 2021 in “Esculapio” Using your own blood (PRP) can effectively increase hair count and strength in men with hair loss.
39 citations
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April 2019 in “Journal of Biomaterials Science, Polymer Edition” RADA16 is a promising material for tissue repair and regenerative medicine but needs improvement in strength and cost.
36 citations
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March 2023 in “Bioengineering” Barbed sutures improve surgical outcomes and efficiency but are limited by cost and strength issues.
11 citations
,
July 2024 in “Biomimetics” Injectable biomimetic gels can help heal tissues and deliver drugs but need improvements in strength and delivery.
8 citations
,
May 2023 in “Gels” Chitosan hydrogels are promising for repairing blood vessels but need improvements in strength and compatibility.
5 citations
,
January 2020 in “Skin Appendage Disorders” The nail strengthener with Pistacia lentiscus and hyaluronic acid improves brittle nails' appearance and strength.
1 citations
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August 2025 in “OPAL (Open@LaTrobe) (La Trobe University)” The new hydrogel dressing improves wound healing with strong antibacterial effects and better mechanical strength.
February 2026 in “American Scientific Research Journal for Engineering, Technology, and Sciences (Global Society of Scientific Research and Researchers)” Gray hair requires special coloring techniques and care to maintain quality and strength.
November 2024 in “GSC Biological and Pharmaceutical Sciences” Phytochemicals from plants can improve hair growth, strength, and scalp health.
New methods to classify curly hair types were developed based on shape and strength.
98 citations
,
April 1997 in “The Journal of Steroid Biochemistry and Molecular Biology” Finasteride effectively blocks rat enzymes, but with varying methods and strength.
29 citations
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May 2025 in “Polymers” DLP bioprinting shows promise for medical uses, but needs more material options and strength improvements.
18 citations
,
January 2008 in “Sen'i Gakkaishi” Thioglycolic acid and L-cysteine change hair structure differently during perms, affecting hair strength and curling efficiency.
13 citations
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March 2020 in “Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy” Alopecic hair has more irregular structures and chemical changes than normal hair, reducing its strength.
10 citations
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September 2020 in “Biopolymers” Hair's structure and properties change with pH; acidic pH maintains strength and less swelling, while alkaline pH increases water content and swelling.
6 citations
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December 2018 in “International Journal of Cosmetic Science” Mexican women's hair is between Asian and Caucasian hair in thickness and shape, with varied strength and some damage.
1 citations
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January 2006 High temperatures and cosmetic processes can damage hair keratin, affecting its structure and strength.
June 2026 in “Gümüşhane Üniversitesi Fen Bilimleri Enstitüsü Dergisi” PVA/agar films with Achillea millefolium essential oil are promising for wound dressings due to good strength and selective antibacterial effects.
September 2025 in “International Journal of Ayurvedic Medicine” Hair medulla patterns vary by Prakruti type, affecting hair strength.
March 2025 in “Asian Journal of Beauty and Cosmetology” Microspicule cosmetics improve skin whitening, pores, and barrier strength.
July 2023 in “Research Square (Research Square)” Skin's uneven surface and hair follicles affect its stress and strain but don't change its overall strength, and help prevent the skin from peeling apart.
January 2023 in “Czech Journal of Animal Science” Proteins influence the quality and traits of cashmere goat fleece, affecting hair strength and diameter.
September 2012 in “African Journal of Urology” Testosterone replacement therapy improves libido, mood, muscle strength, and bone density in men with Testosterone Deficiency Syndrome.
March 2005 in “Journal of the American Academy of Dermatology” Cosmetic treatments can replenish key amino acids in damaged hair, improving its strength and appearance.
May 2026 in “Nursing Reports” Slovak breast cancer survivors have moderate quality of life, with emotional and cognitive strengths but social and physical challenges, needing targeted support.
49 citations
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April 2010 in “International Journal of Cosmetic Science” Hair ages as the cuticle wears down, especially beyond 1 meter from the root, affecting its strength and shine.
21 citations
,
January 2020 in “General and Comparative Endocrinology” Lack or blocking of SRD5a, a key component in hormone creation, can lead to conditions like pseudohermaphrodism and affect hair growth, bone mass, muscle strength, and reproductive health. More research is needed on its regulation from fertilization to adulthood.