May 2024 in “European Journal of Immunology” Vitamin B5 and coenzyme A may help regulate the immune system and could improve treatments for chronic diseases and cancer.
April 2024 in “Communications biology” Enzymes involved in Vitamin A metabolism affect hair growth and type in mice.
February 2021 in “Cermin Dunia Kedokteran” Vitamin D helps protect skin from aging and can improve hair growth.
May 2024 in “BMC veterinary research” Metabolites and diet affect hair growth cycles in cashmere goats.
January 2017 in “International journal of clinical & experimental dermatology” Eating a balanced diet with vitamins, micronutrients, and antioxidants is important for hair health and can help with hair loss.
271 citations
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September 2008 in “Nutrition reviews” Vitamin D receptor interacts with certain dietary components to help prevent diseases and regulate hair growth.
98 citations
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October 2012 in “Dermatologic Clinics” Eating the right nutrients can improve hair health, but taking extra supplements usually doesn't help unless you have a deficiency.
55 citations
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May 2017 in “Current stem cell research & therapy” Using fat-derived stem cells for hair loss treatment is safe and effective, improving hair growth and patient satisfaction.
32 citations
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July 2012 in “Stem Cells Translational Medicine” Vitamin D3 can help improve hair growth by enhancing the function of specific skin cells and could be useful in hair regeneration treatments.
10 citations
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October 2021 in “Animal nutrition” Vitamin B6 helps increase hair growth and density in rabbits by affecting certain cell signaling pathways.
9 citations
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February 1981 in “Australian journal of biological sciences” Lambs fed a liquid diet showed abnormal wool and skin, which improved with more B-vitamins, suggesting a link to B-vitamin deficiency.
7 citations
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January 2010 in “Animal” Angora goat hair grows faster and produces more protein than cashmere goat hair, and certain hormones and nutrients positively affect hair growth and protein synthesis.
3 citations
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November 2020 in “Biological Trace Element Research” Men with hair loss may lack zinc, copper, and vitamin D; supplements could help.
3 citations
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May 2018 in “Journal of nutritional health & food science” Nutritional supplements can help manage hair loss and promote hair growth by strengthening hair roots and countering harmful effects of pollution, smoking, and deficiencies in vitamins and minerals.
1 citations
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August 2021 Instagram ads for skin, hair, and nail supplements often make broad health claims without clear ingredient information, and are not FDA-regulated.
1 citations
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September 2013 in “Elsevier eBooks” Hair ages and thins due to factors like inflammation and stress, and treatments like antioxidants and hormones might improve hair health.
1 citations
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December 2011 Marine-derived ingredients show potential for hair health but need more human trials to confirm effectiveness.
March 2026 in “Zenodo (CERN European Organization for Nuclear Research)” Rice water is effective for improving skin and hair health.
March 2026 in “Zenodo (CERN European Organization for Nuclear Research)” Rice water is effective for improving skin and hair health.
February 2026 in “Zenodo (CERN European Organization for Nuclear Research)” Fenugreek seed oil may help hair growth, reduce hair loss and dandruff, and condition hair.
February 2026 in “Zenodo (CERN European Organization for Nuclear Research)” Fenugreek seed oil may help hair growth, reduce hair loss, and improve hair health.
December 2025 in “Zenodo (CERN European Organization for Nuclear Research)” Aloe vera in hair products promotes healthy, strong hair but may cause allergies in some people.
December 2025 in “Zenodo (CERN European Organization for Nuclear Research)” Aloe vera improves hair health but may cause irritation for some people.
September 2025 in “SKIN The Journal of Cutaneous Medicine” Isotretinoin can cause hair loss, and reducing the dose or using supplements like vitamin D and iron may help.
July 2025 in “International Journal of Pharma Professional’s Research (IJPPR)” The polyherbal hair oil effectively reduces dandruff, promotes hair growth, reduces hair fall, and enhances shine.
April 2025 in “Diagnostics” Managing inflammation and using vitamins can improve PRP therapy for better hair growth.
Eclipta Alba (Bhringraj) in hair oils promotes hair growth, reduces hair loss, and is safe with fewer side effects.
January 2025 in “International Journal of Pharmacognosy and Life Science” Herbal treatments like Aloe vera, Bhringraj, Neem, Tea tree oil, Amla, and Hibiscus are promising for safer, effective hair care.
September 2024 in “Brazilian Journal of Hair Health” Nutrients can help improve hair growth and thickness caused by pollution.
Biotin does not significantly help with hair growth.