Trichohyalin, a protein from pig tongue, was purified and found to have a filamentous structure.
42 citations
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January 2009 in “Colloids and Surfaces B: Biointerfaces” A certain surfactant sticks to human hair, making it change from water-repelling to water-attracting, which could help in hair conditioning.
7 citations
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August 2020 in “Plastic and reconstructive surgery. Global open” QR 678 and QR 678 Neo are safe and promote hair growth, potentially helping chemotherapy-induced hair loss.
1 citations
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January 1998 in “Cosmetics and toiletries” Both amodimethicone and dimethicone copolyol amine are effective hair conditioners.
25 citations
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May 2020 in “Progress in Organic Coatings” Castor oil-based polyurethanes are promising for making safe, strong-performing, eco-friendly hair-styling products.
October 2023 in “Biomimetics” The new hair-dyeing shampoo is safe, colors hair evenly, and strengthens it.
July 2026 in “Journal of the American Academy of Dermatology”
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.
4 citations
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March 2021 in “Journal of Surfactants and Detergents” Shampoo B, which uses water-soluble silicone, is better at detangling hair in wet conditions due to its two-layer conditioning film.
May 2024 in “Nano letters” Polydopamine and quercetin together can speed up hair regrowth.
2 citations
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August 2023 in “Molecules” SH-340 may improve skin barrier and help treat atopic dermatitis.
December 2020 in “Macromolecular Symposia” These polymers can improve hair texture and reduce water loss in hair cosmetics.
13 citations
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February 2024 in “Clinical Cosmetic and Investigational Dermatology” Polynucleotides HPT improves Asian skin tone, firmness, and glow safely.
16 citations
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January 2023 in “Acta Biomaterialia” The hydrogel quickly stops bleeding and helps heal infected wounds.
1 citations
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November 2023 in “Polymers” Polyurethane dressings show promise for wound healing but need improvements to adapt better to the healing process.
January 2016 in “Frontiers in Bioengineering and Biotechnology” Keratin-based hydrogels can be improved for medical use by adding PEG, making them more soluble and adjustable.
1 citations
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January 2023 in “Chemical Engineering Journal” July 2025 in “Journal of Investigative Dermatology” The new anti-aging ingredient improves skin hydration, elasticity, and reduces wrinkles.
June 2026 in “HAL (Le Centre pour la Communication Scientifique Directe)” SH‑1 is safer for cosmetic use than PP405.
June 2026 in “Zenodo (CERN European Organization for Nuclear Research)” The poly-herbal shampoo is a safe, effective, and affordable alternative to synthetic shampoos for regular use.
June 2026 in “Zenodo (CERN European Organization for Nuclear Research)” The poly-herbal shampoo is a safe, effective, and affordable alternative to synthetic shampoos for regular use.
5 citations
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January 1992 Silicones in shampoos make hair smoother, easier to manage, and reduce friction.
6 citations
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October 2003 in “Journal of applied polymer science” A new method using poly(ethylene imine) improves hair dyeing at lower temperatures with better color retention.
47 citations
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October 2021 in “Journal of Nanobiotechnology” HPDAlR nanoparticles greatly improve skin wound healing without toxicity.
5 citations
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January 2011 in “International Journal of Cosmetic Science” 1,2,3,4-tetrahydroquinoline compounds are great for stable, pure blue hair dye.
Modern shampoos use a mix of surfactants and other ingredients to clean, reduce irritation, and improve performance.
8 citations
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January 2009 in “Transactions of the Materials Research Society of Japan” Water-soluble wool keratin can protect human hair from damage during treatments.
June 2025 in “OPAL (Open@LaTrobe) (La Trobe University)” A new hair dye method uses polyphenols and oxidation to create a long-lasting brown color on gray hair.
71 citations
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September 2013 in “Materials Science and Engineering C” Keratin-based hydrogels from human hair and wool are promising for wound dressings and are more eco-friendly.