Some plant-based ingredients may help with hair growth and care, but more research is needed to confirm their effectiveness.
October 2020 in “Journal of Pakistan Association of Dermatology” Platelet-rich plasma therapy is more effective than minoxidil lotion for increasing hair count in men with hair loss, with mild side effects and high satisfaction.
33 citations
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September 1990 in “Proceedings of the National Academy of Sciences” The study showed that a specific DNA sequence can control gene expression in hair growth areas of mice.
November 2022 in “Animal Bioscience” Adding methionine to a low-protein diet helps Angora rabbits grow better fur.
14 citations
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May 2005 in “Steroids” A new method was developed to make finasteride for treating hair loss.
4 citations
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January 2014 in “RSC Advances” A new, less toxic and more efficient method to create the anti-baldness compound RU58841 was developed in 2014.
9 citations
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January 1981 Nucleophilic reagents break down hair keratin, forming more lanthionine and lysinoalanine than in wool.
6 citations
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October 1988 in “Clinics in Dermatology” The molecular details of hair growth are not well understood.
January 1994 in “Toxicological Sciences” Lower dosages of 2-(difluoromethyl)-dl-ornithine might reduce side effects, supporting further research.
1 citations
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January 2013 37 citations
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January 2010 in “Human Molecular Genetics” FTase and GGTase-I are essential for skin keratinocyte health.
23 citations
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February 2020 in “PLOS genetics” Mice with LSS deficiency showed hair loss and cataracts, similar to humans, and can help in understanding and treating this condition.
14 citations
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January 2012 in “International Journal of Dermatology” A woman got a rare condition called oleoma after cellulite treatment, which left scars even after treatment.
1 citations
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September 2017 in “Frontiers in Laboratory Medicine” Gut flora changes could potentially indicate depression, but more research is needed.
December 2019 in “Pubvet” The document concludes that atopic dermatitis in dogs is managed with various treatments including antipruritics, supplements, and possibly immunotherapy.
December 2024 in “Tropical Journal of Natural Product Research” The developed carrier may improve hair growth treatments using brown algae extract.
June 2025 in “Frontiers in Bioengineering and Biotechnology” Recombinant collagen with nicotinamide boosts hair growth and health.
2 citations
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April 2025 in “Plants” Lambertianic acid helps prevent muscle wasting.
55 citations
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November 2018 in “American journal of human genetics” Mutations in the LSS gene cause a rare type of hereditary hair loss.
55 citations
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December 1987 in “Archives of Dermatology” Two enzyme defects in biotin metabolism cause severe skin, hair, and metabolic issues.
54 citations
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May 2001 in “Journal of Investigative Dermatology” Excessive putrescine causes hair loss in transgenic mice by disrupting hair follicle development.
December 2016 in “University of Birmingham Institutional Research Archive (University of Birmingham)” Glucocorticoids reduce fat production in liver cells, while androgens increase it in females; manipulating certain enzymes can influence these effects.
March 2024 in “Cytologia” LncRNA MTC boosts growth of goat skin cells, improving cashmere quality.
17 citations
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August 2007 in “Bioorganic & Medicinal Chemistry Letters” A compound made by Pfizer can potentially stimulate hair growth and reduce oil production, making it a good candidate for topical use.
1 citations
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July 2022 in “Journal of dermatology” Disrupted citric acid metabolism stops hair growth.
8 citations
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January 2012 in “JIMD reports” A new mutation in the AGPAT2 gene causes severe fat tissue loss and related health issues by reducing the protein's levels.
56 citations
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October 2007 in “Journal of Biological Chemistry” Cathepsin L is essential for heart health and its absence causes heart problems and hair loss.
116 citations
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February 2017 in “Journal of the American Academy of Dermatology” JAK inhibitors help with skin conditions but need more research on dosing and safety.
10 citations
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March 2014 in “Scandinavian journal of clinical and laboratory investigation” Malondialdehyde-modified DNA may trigger an immune response in alopecia areata patients.
6 citations
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January 2016 in “Evidence-based complementary and alternative medicine” Saw palmetto supplements may reduce prostate cancer cell growth without being toxic.