7 citations
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January 2001 in “Comprehensive series in photosciences” UV radiation significantly damages hair, especially with humidity, making it more vulnerable to further damage.
Taking care of your hair and managing hair loss requires a combined approach.
January 2025 in “Advanced Materials Interfaces” Tannic acid can reduce hair loss by 56.2% by coating hair and releasing beneficial molecules.
May 2024 in “International Journal of Cosmetic Science” Disulfide bonds are crucial for hair's strength, especially when wet.
119 citations
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October 1998 in “Endocrinology” Diet can prevent bone issues but not hair loss in mice lacking vitamin D receptors.
September 1998 in “Journal of the European Academy of Dermatology and Venereology” 3 citations
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March 2013 in “Journal of the Society of Cosmetic Scientists of Korea” Transglutaminase can repair damaged hair, making it stronger and shinier.
26 citations
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December 2020 in “Genes” A combination of IGF-1 and EGF promotes hair growth in Angora rabbits.
November 2024 in “Research Journal of Pharmacognosy and Phytochemistry” Herbal shampoo with beetroot and sunflower is safer and better for hair and scalp than synthetic shampoos.
April 2025 in “Clinical and Translational Discovery” The ketoconazole gel improved hair growth and is a promising treatment for hair loss.
Waru leaf creambath can speed up hair growth in rabbits, especially at 37.5% concentration.
18 citations
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January 2008 in “Sen'i Gakkaishi” Thioglycolic acid and L-cysteine change hair structure differently during perms, affecting hair strength and curling efficiency.
16 citations
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May 2017 in “Journal of cosmetic dermatology” An unhealthy scalp can damage new hair, but using ZPT shampoo can improve hair health.
January 2017 in “한국약용작물학회지” Houttuynia cordata extract may help hair growth without harming hair cells.
January 2026 in “International Journal of Peptide Research and Therapeutics” Collagen supplements improve hair health and are safe.
2 citations
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March 2017 in “Veterinary dermatology” Herbal paste and oil extract might improve dog hair quality by retaining lipids.
December 2018 in “Esperienze dermatologiche” A lotion with Centella asiatica extract reduced hair loss by 41% and increased hair strength without side effects.
1 citations
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November 2020 in “Dermatologic Surgery” Using combined hair restoration methods can effectively treat severe scalp wrinkling.
October 2025 in “BENTHAM SCIENCE PUBLISHERS eBooks” Herbal ingredients are effective and safer for treating hair issues and promoting growth.
February 2021 in “PDEAS International Journal of Research in Ayurved and Allied Sciences” Ayurvedic hair treatments need scientific research to validate their effectiveness.
54 citations
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January 2007 in “The Journal of Steroid Biochemistry and Molecular Biology” Vitamin D receptor is essential for hair growth and preventing hair loss.
July 2020 in “International journal of biology sciences” Coconut oil mixed with egg yolk and vitamin E may improve rabbit hair growth more than other plant oils.
12 citations
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July 2012 in “Journal of Applied Polymer Science” Botanical extracts can protect and repair bleached hair.
Rosehip extract improves hair treatment and waving efficiency with cysteine but not with thioglycolate.
December 2025 in “Zenodo (CERN European Organization for Nuclear Research)” Herbal shampoos are a safe, eco-friendly choice for healthy hair.
August 2025 in “Journal of Cutaneous and Aesthetic Surgery” 11 citations
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January 1989 in “PubMed” Biotin improved fur and skin conditions in most dogs.
16 citations
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October 2019 in “Biological & Pharmaceutical Bulletin” Houttuynia cordata extract may help hair grow by improving cell survival and increasing cell growth.
January 1994 in “SÖFW. Seifen, Öle, Fette, Wachse” Multiactive ingredients like panthenol and B-vitamins improve hair and skin health.
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.