Different treatments change the strength and flexibility of human hair.
July 2025 in “InnovAiT Education and inspiration for general practice” January 2021 in “Lecture notes in mechanical engineering” High temperatures, acidic conditions, and too much coconut oil damage hair, while a pH of 5 to 7 keeps it healthy.
January 2010 in “EPub Bayreuth (University of Bayreuth)” Polyquaternium-87 reduces hair friction the most among tested polymers.
May 2025 in “Plastic & Reconstructive Surgery Global Open” Photothermal biomodulated PRP extends hair graft viability by 2 hours compared to standard solutions.
February 1994 in “PubMed” Telogen effluvium is a type of temporary hair loss.
8 citations
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November 2024 in “Scientific Reports” Oven drying at 30°C gives the best essential oil yield and antioxidant activity for Hedychium spicatum rhizomes.
1 citations
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January 2024 in “Food Science and Technology Research” Strawberry water-extract may boost hair cell metabolism.
2 citations
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February 2021 in “FEBS open bio” Human hair keratins K85 and K35 create unique filament patterns important for early hair formation.
October 2023 in “International Journal of Cosmetic Science” WS Biotin, a new form of D-Biotin, improves water solubility and shows potential for hair and skin care without being toxic at low levels.
March 1998 in “Dermatologic Surgery” The Miniflap Hair Restoration method effectively restores hair and reduces baldness, but may cause some hair loss and increased baldness in the crown, with the Juri flap method suggested as a quicker, less risky alternative.
1 citations
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January 2010 Ornithine decarboxylase is crucial for human hair growth and the hair cycle.
January 2009 in “프로그램북(구 초록집)” Panthenol is more effective than hydrolyzed protein at improving hair roughness and reducing breakage.
6 citations
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January 2020 in “Skin Pharmacology and Physiology” HIF-1α stimulators, like deferiprone, work as well as popular hair loss treatments, minoxidil and caffeine, in promoting hair growth.
December 2025 in “Applied Sciences” Argan oil complexes improve hair treatment by enhancing stability, antibacterial properties, and hair texture.
September 2021 in “CRC Press eBooks” Telogen effluvium is a type of hair loss that happens when stress or illness causes many hairs to enter the resting phase and fall out.
February 2020 in “The Pharmaceutical Society of Japan” 12 citations
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December 2011
1 citations
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September 2017 in “Journal of Investigative Dermatology” Hair care products reduced hair roughness, a combination of Stemoxydine and Resveratrol increased hair density, fermented mackerel oil promoted hair growth, and genes TERT and Bmi-1 helped create new hair follicles.
December 2007 in “FJ. Fragrance journal”
46 citations
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January 2020 in “Theranostics” Injecting a special gel with human protein particles can help hair grow.
2 citations
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June 2017 in “Pediatric Dermatology” A critically ill boy experienced hair loss likely due to the stress of his medical treatments, but his hair regrew completely in 1.5 months.
May 2026 in “Clinical Cosmetic and Investigational Dermatology” The buffy coat method slightly outperformed apheresis in patient-reported hair improvement for treating hair loss.
137 citations
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May 1984 in “Journal of Investigative Dermatology” Minoxidil increases blood flow in balding scalps, possibly reversing hair loss.
August 2022 in “Dermatologic Therapy”
12 citations
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January 2020 in “Analyst” Researchers found markers that can tell if hair has been bleached, which could improve hair test accuracy.
November 2025 in “Journal of Investigative Dermatology” NUL-5 may boost hair growth by improving hair follicle health and structure.
34 citations
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April 1982 in “BMJ” May 2014 in “Dermatology Times” 1 citations
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January 2025 in “International Journal of Advanced Multidisciplinary Research and Studies” Herbal ingredients like Reetha, Amla, Henna, Shikakai, Hibiscus, Aloe Vera, and Coconut oil make hair smoother, shinier, and stronger.