3 citations
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June 2004 in “Alternative and Complementary Therapies” The document concludes that hair loss is influenced by genetics and other factors, and while treatments like finasteride can help, they have limitations and side effects.
23 citations
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January 1981 Hair is mostly made of three protein types: helical, high-sulfur, and high-tyrosine.
January 2026 in “Applied Biological Chemistry” Ishophloroglucin A from Ishige okamurae may be a natural alternative for treating hair loss by inhibiting 5α-reductase and promoting hair growth.
12 citations
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March 2004 in “Journal of Investigative Dermatology” 4 citations
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April 2001 in “Experimental Dermatology” Using single dermal papillae is unreliable for analyzing androgen metabolism in hair follicles.
1 citations
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April 2019 in “Advances in Cosmetic Surgery” Platelet-rich plasma shows potential for hair growth, but more research is needed to determine the best preparation method.
July 2022 in “Journal of Investigative Dermatology” High platelet numbers in PRP may not be essential for hair growth, and certain growth factors could negatively affect treatment outcomes for hair loss.
January 2009 in “프로그램북(구 초록집)” Panthenol is more effective than hydrolyzed protein at improving hair roughness and reducing breakage.
January 2003 in “Humana Press eBooks” Dihydrotestosterone and 5α-Reductase play a role in hair loss and prostate health, and finasteride can increase hair growth in men without affecting sperm production, but it doesn't work for postmenopausal women with hair loss.
1 citations
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January 2015 in “Genetics and Molecular Research” Stopping S100A3 activity slows down hair growth in mice.
Caffeine in Alpecin shampoo may help prolong hair root activity and reduce hair loss.
April 2003 in “Journal of Cutaneous Medicine and Surgery” Some treatments work better for different types of hair loss, and nutrients like iron and L-lysine are important for preventing hair loss.
7 citations
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May 2021 in “Applied sciences” Proteins like BSA and keratin can effectively style hair and protect it, offering eco-friendly alternatives to chemical products.
January 2014 in “프로그램북(구 초록집)” Platelet-rich plasma treatments help hair growth in people with hair loss by increasing certain cell growth and protein levels.
GPC1 is important for blood vessel growth in hair follicles and could help treat hair loss.
1 citations
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January 2014 Crataegus pinnatifida extract promotes hair growth in mice.
14 citations
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January 2012 in “Proteins” Electrostatic interactions mainly stabilize the binding of peptides to hair keratin.
26 citations
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June 2001 in “PTR. Phytotherapy research/Phytotherapy research” Procyanidin B-2 lotion might help men grow thicker hair without side effects.
8 citations
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March 2020 in “Colloids and surfaces. B, Biointerfaces” Heating hair proteins changes their structure and may improve their blood clotting ability.
May 1988 in “Journal of Forensic Sciences” A new method accurately determines hair blood type and can be used on dust samples.
December 2023 in “International journal of drug delivery technology” The polyherbal hair serum helped prevent hair loss and improved hair growth better than the usual treatment.
December 2024 in “Biochemical and Biophysical Research Communications” LMWP-PDGFA shows promise for improving hair health and treating hair loss with fewer side effects.
21 citations
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June 2004 in “Experimental Dermatology” Ber‐EP4 marks cells related to the secondary hair germ in hair follicles.
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.
40 citations
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April 1999 in “Journal of Histochemistry & Cytochemistry” S100A3 protein is mainly found in specific parts of human hair cells.
211 citations
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February 1994 in “Proceedings of the National Academy of Sciences” Too much parathyroid hormone-related protein in skin disrupts hair growth in mice.
35 citations
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November 2019 in “Scientific Reports” Shikimic acid promotes hair growth.
November 2022 in “Journal of the Endocrine Society” Correcting vitamin D and progesterone deficiencies can significantly improve hair loss, acne, and BPH symptoms.
30 citations
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February 1996 in “Journal of Investigative Dermatology”
47 citations
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June 1996 in “International Journal of Legal Medicine” Hair analysis for drugs needs a better understanding of how drugs enter hair, considering factors like hair structure and pigmentation.